Nora & Hae Sung: Past Lives and the Lives We Don’t Live
Celine Song’s Past Lives sits with a question most relationship advice avoids entirely: what do you do with the life you didn’t choose. This piece reads the film’s three-way ending through a trauma-informed lens, looking closely at in-yun, ambiguous loss, and what it actually takes to hold a chosen present alongside an unchosen past.
Last reviewed: July 2026 by Annie Wright, LMFT
- What Is the Quiet Hum of Unspoken Longing?
- What Does In-Yun Actually Explain, Clinically?
- What Do You Do With the Weight of What Could Have Been?
- Why Does Arthur’s Silence Matter More Than His Words?
- What Does the Geometry of Three Actually Mean?
- Both/And: Embracing Complexity in Relational Dynamics
- The Systemic Lens: Beyond the Individual Narrative
- How Do You Reconcile the Past While Living the Present?
- Frequently Asked Questions
Past Lives resolves its love triangle by refusing to resolve it. Nora doesn’t choose Hae Sung or Arthur in the way a conventional romance would frame the choice. She integrates the life she left in Korea into the life she built in New York, and her tears in the final scene are grief for a path not taken sitting right beside gratitude for the one she’s living. In my work with driven women, that’s a far more accurate map of how identity actually works after a major life relocation than most films are willing to show.
What Is the Quiet Hum of Unspoken Longing?
The bar is quiet enough that you can hear the ice settle in the glasses. Nora, Hae Sung, and Arthur sit at a small table in downtown Manhattan, and the air between them is doing more work than any of their dialogue. Two of them share a language the third doesn’t speak. All three are doing the math on a version of Nora’s life that never happened, and doing it silently, because there’s no polite way to say it out loud. Watching this scene, I keep thinking about how much of relational life happens exactly like this: in the unsaid, in the math nobody voices.
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Celine Song built Past Lives around a Korean concept, in-yun, that most Western relationship stories don’t have a vocabulary for. It’s not really about romance. It’s about the idea that certain connections carry weight across time regardless of what you do with them, and that weight doesn’t disappear just because you built a different life somewhere else. That idea unsettles people who want love stories to resolve cleanly. It shouldn’t. Most real relational histories don’t resolve cleanly either.
What makes the film clinically interesting to me isn’t the triangle itself. It’s the refusal to cast anyone as the villain. Arthur isn’t the safe, boring choice. Hae Sung isn’t the romantic what-if who should have won. Nora isn’t torn between two men so much as she’s integrating two versions of herself, the girl who left Seoul at twelve and the woman who built a career and a marriage in New York. That distinction changes the entire clinical read of the ending, and it’s the one most casual viewers miss on a first watch.
I see a version of this dynamic constantly in my own work, particularly with clients navigating family trauma tied to immigration, relocation, or any major before-and-after in their history. The unlived life doesn’t vanish just because you didn’t live it. It sits somewhere in the background, occasionally surfacing at a dinner table with an old friend, or at a bar with two people who each hold a different, equally real version of who you are.
What Does In-Yun Actually Explain, Clinically?
In-yun, as the film presents it, suggests that connections between people are forged across many lifetimes and carry a kind of destiny with them. Strip away the mysticism and you’re left with something more clinically grounded: the sense of instant recognition some people describe feeling toward someone new, often rooted in early attachment patterns rather than anything mystical at all.
That instant-recognition feeling is real, and it’s worth naming precisely so it doesn’t get romanticized into something it isn’t.
John Bowlby, MD, the psychiatrist who founded attachment theory, proposed that humans are born with an innate psychobiological system that motivates them to seek proximity to significant others in times of need, and that the patterns formed in those earliest bonds shape how we relate for the rest of our lives.
In plain terms: how we connect with others gets shaped early, long before we have language for it, and it keeps showing up in who we’re drawn to as adults.
Some connections that feel fated aren’t romantic at all. They’re friendships, mentorships, or family bonds that persist across distance and time for reasons that resist easy explanation. Naming them as in-yun, rather than pathologizing them as something to fix, can be genuinely useful clinically. It gives a client permission to honor an old connection’s weight without needing to act on it or dismantle it entirely.
The harder clinical question is what happens when in-yun collides with the choices you’ve actually made. Nora’s answer, in the film, is instructive: she acknowledges the pull toward Hae Sung fully, without flinching, and she still goes home with Arthur. That’s not a rejection of the past. It’s proof that acknowledging a pull and acting on it are two entirely different decisions, and conflating them is where a lot of relational anxiety actually comes from.
For someone whose early attachments were disrupted, the pull toward a “fated” connection can intensify well past what in-yun describes, because it starts carrying the additional weight of unmet repair. That’s worth naming clearly in therapy, because the intensity of the pull isn’t always proportional to the health of the connection. Sometimes it’s proportional to how much repair work is still waiting underneath it.
Pauline Boss, PhD, the family therapist who defined the concept, describes ambiguous loss as grief without clear resolution, where a person or possibility is either physically present but psychologically gone, or physically absent but still psychologically alive in someone’s mind.
In plain terms: it’s the grief you can’t fully close the book on, because there was never a clean, defined ending to grieve.
What Do You Do With the Weight of What Could Have Been?
Consider Shelley, a composite client, a 49-year-old partner at a mid-sized consulting firm who left a serious relationship at twenty-six to take a fellowship overseas. She built a genuinely good life from that decision. She also still, occasionally, does the math on the other version, the one where she stayed. When we started working together, she described it almost apologetically, as though naming the unchosen life were a betrayal of the chosen one. It isn’t. Every meaningful yes closes off other possible lives, and grieving those closed doors is not the same thing as regretting the door you walked through.
The film handles this with more precision than most relationship media manages. Nora’s tearful goodbye to Hae Sung isn’t ambivalence about Arthur. It’s specific, bounded grief for a version of herself that stopped existing the day her family left Seoul. Shelley’s version of that goodbye happened over a phone call she still remembers the exact date of, more than two decades later. The specificity of the memory isn’t a red flag. It’s just how memory works when something mattered.
What I want to name plainly, because it gets lost in a lot of pop psychology, is that choosing one life doesn’t erase the legitimacy of the life you didn’t choose. Shelley’s life in consulting, her marriage, her two kids, all of it is real and load-bearing. The version of her that stayed with her college boyfriend is also, in some sense, still real to her, in the way a photograph is real: fixed, unchangeable, and occasionally aching to look at directly.
For a client like Molly, another composite I’ve worked with, the imagined “safer” past becomes something closer to counter-narrative than memory, a rehearsed story about how things would have been better if she’d made a different choice at twenty-three. That’s a different clinical picture than Shelley’s. Molly’s unchosen life isn’t grief so much as a defense against fully inhabiting the one she actually has. The film doesn’t dramatize that version explicitly, but it’s worth naming, because not every unlived life functions the same way inside a person’s story.
Molly’s version showed up first as a habit of narrating her actual marriage in slightly disappointed terms, comparing her real husband unfavorably to an ex she’d built into someone almost mythical in retrospect. When we traced the actual history together, the ex turned out to be far more ordinary, and often unkind, than the story she’d been telling herself for a decade. The unchosen life wasn’t a genuine alternate future she’d lost. It was a fiction she’d built to have somewhere to put her dissatisfaction with the present, which is a very different thing to treat clinically than Shelley’s grounded, specific grief.
Distinguishing between these two patterns matters in the room, well beyond the page. Grief like Shelley’s needs space, acknowledgment, and permission to exist without apology. A defensive fiction like Molly’s needs something closer to gentle confrontation: naming the pattern, testing it against the actual facts, and building tolerance for the ordinary disappointments of a real relationship instead of measuring it against an idealized ghost. Treating the two the same way, with either force, would fail both women.
Diana Fosha, PhD, the psychologist who developed Accelerated Experiential Dynamic Psychotherapy, describes relational trauma as damage that occurs specifically within relationships, often chronic rather than acute, that impairs a person’s later capacity for connection and emotional regulation.
In plain terms: wounds from difficult early relationships that make trust and closeness harder to access later, even in relationships that are actually safe.
Why Does Arthur’s Silence Matter More Than His Words?
Arthur is the character most viewers underrate, and clinically, he’s the most interesting one in the room. He’s the witness. He watches Nora reunite with a piece of her history he can’t fully access, he doesn’t speak Korean, and he sits with that discomfort instead of trying to manage it away. When he finally asks Nora, in bed, whether Hae Sung is “better” than him, it’s not an accusation. It’s a genuinely vulnerable question from a man secure enough to ask it directly instead of performing indifference he doesn’t feel.
That capacity to name his own insecurity without collapsing into blame is, clinically, a marker of secure attachment functioning at a level a lot of adult relationships never reach. Compare it to the pattern I see constantly in betrayal trauma work, where a threatened partner escalates into surveillance, accusation, or withdrawal. Arthur does none of that. He asks a direct question and then he waits for an honest answer, which is a harder thing to do than it sounds.
His refusal to learn Korean is worth sitting with too, because it reads at first as a limitation and functions, on closer inspection, as a boundary. He doesn’t need to fully inhabit Nora’s Korean-speaking history to support her having one. That’s a distinction a lot of partners get wrong in both directions, either dismissing a partner’s past entirely or trying to absorb it so completely that the partner loses the private ownership of their own history.
Shelley has lived both failure modes with different partners. One dismissed her overseas years as “just a phase.” Another became so fixated on that period that he’d bring it up in arguments that had nothing to do with it. Arthur’s model, respectful witnessing without absorption or dismissal, gave Shelley language for what she’d actually been looking for the whole time: someone who could hold space for her full history without needing to own or erase any part of it.
This is why trauma scholars such as Judith Herman, MD, and Bessel van der Kolk, MD, are useful companions for reading pop culture this way. Both make clear, in different registers, that trauma runs deeper than a single past event. It’s a present-tense pattern living in the body, in relationships, in memory, and in agency. Their work keeps this kind of analysis grounded in clinical humility instead of turning a film into a diagnostic parlor game.
What Does the Geometry of Three Actually Mean?
Past Lives‘ three-way ending resists the “love triangle” label the marketing sometimes reached for, because a triangle implies two people competing for one prize. Nothing here is a competition. Hae Sung represents Nora’s foundational connection to childhood and to Korea. Arthur represents the adult life she actively built and chose. Neither man is disposable, and Nora isn’t choosing between them so much as she’s holding both as true parts of who she is.
Clinically, this is a strong metaphor for what integration actually looks like in trauma work. Clients often arrive believing they need to pick a version of themselves, the one from before a rupture or relocation, or the one that formed after it, and defend that choice against the other. The actual work is rarely that binary. It’s building a self coherent enough to hold both timelines without either one needing to win.
Arthur’s role in this integration is not incidental. His willingness to witness Nora’s reunion with Hae Sung, tears and all, without retreating into jealousy or possessiveness, signals a level of security that makes the integration possible in the first place. If he’d needed her to choose, the scene would have forced a false resolution. Because he doesn’t need that, Nora gets to actually feel the whole thing, instead of performing a decision for his comfort.
Reading Nora’s pull toward Hae Sung through a trauma-informed lens, it’s fair to ask whether some of that intensity is a longing for completion of an interrupted story, since her departure from Seoul happened without her consent, the way most childhood relocations do. Hae Sung, in that reading, becomes a container for an unfinished chapter rather than a genuine alternate future. Arthur is the secure base that lets her explore that container fully, without it threatening the present she’s actually chosen to live in.
Murray Bowen, MD, the psychiatrist who founded family systems theory, identified triangulation as the process by which a third person gets pulled into a two-person conflict, temporarily stabilizing tension while actually preventing the original two people from resolving anything directly.
In plain terms: when two people avoid dealing with each other directly by pulling a third person into the middle of their issue instead.
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Anne Sexton, “The Red Shoes”
I want to be clear that Past Lives doesn’t actually depict triangulation in Bowen’s clinical sense; Nora, Hae Sung, and Arthur communicate too directly for that pattern to take hold. That’s part of why the film reads as healthy rather than cautionary. It’s a useful contrast case: here is what a three-person relational structure looks like when nobody is using anybody else to avoid a direct conversation.
Compare this to what actual triangulation looks like clinically, because the contrast sharpens both concepts. In a triangulated family, a parent might route all communication with a child through the other parent rather than speaking directly, using the third person as a buffer against conflict that never gets resolved. Shelley grew up in exactly that structure: her mother communicated displeasure to Shelley only through her older brother, for years, rather than ever raising it directly. That’s the dysfunction Bowen was naming. Nora’s triangle has none of it, because everyone in the room is willing to say the hard thing out loud.
That willingness is, in itself, worth naming as a skill rather than a personality trait. Direct communication under emotional pressure is learned, not innate, and Arthur, Nora, and even Hae Sung all model a version of it that a lot of adults never had modeled for them growing up. Watching three people move through genuine heartbreak without a single manipulative maneuver between them is, clinically, almost as rare on screen as it is in life.
Both/And: Embracing Complexity in Relational Dynamics
The film’s central discipline is refusing the binary. Nora loves Arthur, and she carries a real, enduring connection to Hae Sung. Both are true simultaneously, and neither cancels the other. This is exactly the capacity I try to build with clients working through complicated family history: you can love a parent and hold them accountable for real harm. You can grieve a version of your life you didn’t live and still be fully grateful for the one you’re living.
This both/and stance is harder than it sounds, because most cultural scripts, romantic and otherwise, reward tidy resolution. Media tends to punish ambiguity by forcing a clean choice, a villain, a winner. Nora’s story refuses all three, and that refusal is precisely what makes it feel more honest than most love stories manage.
The same both/and logic extends to identity itself for anyone who’s crossed a major cultural or geographic line. You can feel a deep pull toward your heritage and a genuine sense of belonging in the place you live now. Neither has to diminish the other. The work isn’t choosing a side. It’s building a narrative wide enough to hold both without either one collapsing into the other.
Nora’s final scene, crying in Arthur’s arms after Hae Sung leaves, is the both/and made visible. She’s grieving an imagined future that will now never happen, and she’s returning, without contradiction, to the safety of the present she actually built. Grief and love aren’t opposites here. They’re happening in the same body at the same time, which is closer to how integration actually feels than most films are willing to show.
The Systemic Lens: Beyond the Individual Narrative
Zoom out from Nora’s individual choices, and Past Lives is also a story about immigration systems and the identity ruptures they create by design, not by accident. Nora’s move from Korea to Canada to the United States wasn’t a single personal decision so much as a structural passage through several different systems of language, school, and belonging, each one asking her to become someone slightly different to survive it.
The concept of in-yun itself carries cultural weight that a purely individual reading misses. In a culture where fated connection is a shared, understood idea, leaving one of those connections behind for personal ambition carries a different social cost than it would in a culture without that framework. Nora’s departure went beyond a personal decision; it was, in a small way, a break from a cultural expectation, and that tension between individual aspiration and inherited cultural framework shows up constantly in my work with clients navigating bicultural identity and career transitions at the same time.
Arthur is embedded in his own system too, an American upbringing, a career as a writer, a set of cultural assumptions about how relationships and history are supposed to work. His insecurity about Hae Sung isn’t purely personal either. It’s shaped by a cultural framework that doesn’t have strong language for something like in-yun, which makes an intense, non-romantic-but-not-not-romantic connection genuinely hard for him to categorize.
Read systemically, Nora’s return to Arthur after Hae Sung’s departure isn’t a rejection of her Korean history. It’s a reaffirmation of the system she’s actually built her adult life inside, while still honoring the system she came from. That kind of dual-system integration takes real emotional labor, and it’s a process I walk through with clients regularly, particularly those navigating the specific griefs of immigration and bicultural identity work in one-on-one sessions.
How Do You Reconcile the Past While Living the Present?
Past Lives ultimately argues that reconciling past and present isn’t about forgetting one for the other. Nora doesn’t forget Hae Sung or the girl she was in Seoul. She integrates that history into a present that no longer has to be dictated by it. That’s a genuinely accurate description of what healing looks like clinically: not erasure, but a past that stops running the show.
The film’s contemplative pacing gives space for a truth most relationship stories rush past: sometimes the most loving act available is quiet acknowledgment rather than a grand gesture. Nora’s tears in that final scene aren’t only for Hae Sung. They’re for the girl who left Seoul without being asked, for a life that never got to happen, and for the strange, bittersweet fact that growth almost always requires losing something real along the way.
Grieving an unchosen life is not a sign of instability. It’s a full acknowledgment of everything a single choice necessarily forecloses. Shelley describes this now, years into her own integration work, as something closer to tending a small garden than closing a door: the unchosen life doesn’t need to be resolved, just occasionally visited and allowed to exist without threatening the life she actually built.
If Past Lives is stirring something in you, a relocation you never fully grieved, a connection that still carries weight decades later, a version of yourself you sometimes miss, that’s worth bringing into a room with a real person rather than carrying alone. You’re welcome to take my self-assessment quiz to better understand your own relational patterns, or connect with me directly if you’re ready for a more direct conversation about what you’re noticing.
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Shelley, for what it’s worth, still thinks about that overseas fellowship sometimes, usually in early autumn, when the light changes in a way that reminds her of a city she hasn’t lived in for over twenty years. She no longer treats that as a problem to solve. It’s just a fact about her, one thread among many in a life that has room for more than one true story at a time. That’s the whole argument this film is quietly making, and it’s a better argument than most of what passes for relationship wisdom right now.
Q: What does in-yun mean from a clinical perspective?
A: Clinically, in-yun reflects the unconscious pull toward certain people, often rooted in early attachment patterns rather than mysticism. It can validate a client’s confusing feelings for a past figure by framing them as relational history rather than pure romantic fantasy, which reduces shame around the intensity of the pull.
Q: How does Arthur model secure attachment in Past Lives?
A: Arthur names his insecurity directly instead of masking it with jealousy or withdrawal, and he witnesses Nora’s grief without needing to fix or absorb it. That combination, honest vulnerability plus differentiated support, is a textbook marker of secure attachment in adult relationships.
Q: What does the film’s ending signify clinically?
A: Nora crying in Arthur’s arms represents integration, not indecision. She’s grieving an unchosen life with Hae Sung while fully returning to her chosen present. The scene shows that healthy intimacy includes holding a partner’s full emotional landscape, past losses included, without treating grief as a threat.
Q: What is an unchosen life, and why does it matter psychologically?
A: An unchosen life is the parallel reality created by any major decision, especially migration or identity shifts. It’s a form of ambiguous loss: mourning something never fully lived but still emotionally real. Naming it reduces shame and supports fuller identity integration rather than suppression.
Q: How does the both/and perspective apply to identity after immigration?
A: Both/and means holding heritage and a new home as equally real, rather than forcing a choice between them. This integration supports psychological health for anyone navigating bicultural identity, letting seemingly contradictory belongings coexist without either one needing to be diminished.
Related Reading
- Song, Celine, director. Past Lives. A24, 2023.
- Bowlby, John. Attachment and Loss, Vol. 1: Attachment. Basic Books, 1969.
- Boss, Pauline. Ambiguous Loss: Learning to Live with Unresolved Grief. Harvard University Press, 1999.
- Herman, Judith Lewis. Trauma and Recovery: The Aftermath of Violence, From Domestic Abuse to Political Terror. Basic Books, 1992.
References
Peer-Reviewed Research (Vancouver)
- Cloitre M, Stolbach BC, Herman JL, van der Kolk B, Pynoos R, Wang J, et al. A developmental approach to complex PTSD: childhood and adult cumulative trauma as predictors of symptom complexity. J Trauma Stress. 2009;22(5):399-408. doi:10.1002/jts.20444. PMID: 19795402.
- Iwakabe S, Edlin J, Fosha D, Thoma NC, Gretton H, Joseph AJ, et al. The long-term outcome of accelerated experiential dynamic psychotherapy: 6- and 12-month follow-up results. Psychotherapy (Chic). 2022;59(3):431-446. doi:10.1037/pst0000441. PMID: 35653751.
- Bowlby J. Attachment and loss: retrospect and prospect. Am J Orthopsychiatry. 1982;52(4):664-678. doi:10.1111/j.1939-0025.1982.tb01456.x. PMID: 7148988.
- van der Kolk BA, Wang JB, Yehuda R, Bedrosian L, Coker AR, Harrison C, et al. Effects of MDMA-assisted therapy for PTSD on self-experience. PLoS One. 2024;19(1):e0295926. doi:10.1371/journal.pone.0295926. PMID: 38198456.
Books & Cultural Sources (Chicago Author-Date)
- Sexton, Anne. The complete poems. Houghton Mifflin (P), 1981.
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Annie Wright is a licensed psychotherapist (LMFT #95719) and trauma-informed executive coach with over 15,000 clinical hours. She works with driven women, including Silicon Valley leaders, physicians, and entrepreneurs, in repairing the psychological foundations beneath their impressive lives. Annie is the founder and former CEO of Evergreen Counseling, a multimillion-dollar trauma-informed therapy center she built, scaled, and successfully exited. A regular contributor to Psychology Today, her expert commentary has appeared in USA Today, Forbes, Business Insider, Inc., NBC, and The Information. She is currently writing her first book with W.W. Norton.
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