Plot Explained Spoilers guaranteed!
Plot Explained

Browse by genre

Happiness (2016) movie poster

Plot Summary

Happiness (2016) Plot Summary Explained

Release, runtime and language
2016 · 113 mins · Cantonese
Loading streaming availability…
Directed by
Law Yiu-Fai
Starring
Chin Siu-Ho, Kara Wai Ying-Hung, Susan Shaw Yam-Yam, Lawrence Chou Chun-Wai, Stephanie Che Yuen-Yuen, Celia Kwok Wing-Yee

Following his mother's death, Chan Kai-yuk travels from Guangzhou to Hong Kong seeking the father who left them. Finding him with a new family who views him as a burden, Yuk becomes homeless and is taken in by Auntie Fen, a reclusive woman living a solitary life. Initially, their clashing personalities and Yuk's self-centeredness lead to conflict. However, Yuk discovers Fen is experiencing early-stage Alzheimer’s, prompting a change in him as he becomes a caring friend, and Fen experiences a rare feeling of connection.

On this page (5)
  1. 1 Where to watch
  2. 2 What happens: full plot
  3. 3 Plot questions answered
  4. 4 Movie threads
  5. 5 Every angle
Loading streaming availability…

Full plot summary · contains spoilers

What Happens in Happiness: Full Plot Summary

The whole story of Happiness (2016) explained, from the opening scene to the final frame: every key event, every twist and what it all adds up to. Read it as a quick recap before the sequel, to check a scene you missed, or to finally understand what really happened.

After the death of his mother, Chan Kai-yuk [Carlos Chan Ka-Lok] leaves Guangzhou for Hong Kong in search of his father, who abandoned their family and started over with a new wife. Stripped of his job at a restaurant and facing mounting rent, he ends up sleeping on the streets until a kind hand reaches out. A chef named Kam [Louis Cheung], who works at the Beloved Community Centre—a local hub committed to helping the city’s less fortunate—offers him a chance, but Chan cannot accept it without a proper proof of address. In his moment of vulnerability, he crosses paths with Tse Yuen-fan [Kara Wai Ying-Hung], a middle-aged, childless ex-singer who lives alone after her last tenant moved out. Their first encounter is wary, yet Chan’s gesture—a simple gift of a dozen eggs—softens Tse’s guard a little, and she eventually agrees to let him become her tenant, setting the stage for a small, makeshift family to form in her quiet apartment.

With a fixed address finally in hand, Chan starts working at the Beloved Centre, where he meets Xiaoyue [Liu Yase], a Guangzhou-born social work intern, and Fong [Yan Ng], another worker who coordinates community programs. They join Chan on a food-sharing initiative, a project that not only feeds the hungry but also sparks a tentative attraction between Chan and Xiaoyue. Yet the pair’s budding closeness is complicated by the realities of their own lives and relationships, and Chan learns to navigate his feelings while remaining mindful of Tse’s careful routines and expectations.

As the days unfold, Chan’s light-hearted humor about Tse’s forgetfulness gives way to a deeper concern. Tse undergoes a quick assessment, and the results—a diagnosis of mild cognitive disorder—hit hard. Chan’s initial indifference gives way to a dawning awareness of the fragility of Tse’s independence. When she loses her bearings on the way home, fear and guilt tug at him, prompting a decision he secretly fears but cannot ignore: he will not abandon her. He temporarily withdraws from the flat, but a poignant moment of recognition—seeing Tse search for him through the neighborhood—drives him back. From that point on, he stays by her side, and with Fat’s support, Tse begins a medical regimen designed to slow the progression of her condition.

The story widens as Chan learns more about his own family history. With Fat’s help, he tracks down his father and discovers his father’s new life and family. In a moment of misplaced trust and affection, Chan secretly takes his younger stepbrother to an indoor playground and treats him to ice cream, only to face a frightening crisis when the boy experiences a peanut allergy. The emergency brings chaos to Chan’s world: his father, now married to a woman who insists on cutting ties with Chan, lashes out, and Chan is beaten. Tearfully, he agrees not to disrupt his father’s life again. Yet Tse and Xiaoyue stand by him, offering comfort and reminding him of the importance of chosen family. In a quiet moment, Tse even asks Chan to call her mother, underscoring the deep, maternal bond that has begun to redeem both their lives.

As Tse’s condition advances, she plans for the future with a will that names Chan as the beneficiary of all her possessions, including a flat she had inherited from a former employer, on one solemn condition: Chan must care for her as if he were her son. They begin to live together as a genuine family, and Tse rediscovers joy in her longtime painting hobby, letting her art fill their new domestic life. Chan continues to build a life outside of Tse’s care too, taking up a new job at a restaurant while sustaining the emotional center of his days with Tse and the people who care for them. In the meantime, Xiaoyue returns to Guangzhou, leaving a note that hints at a complicated past: she had admired Chan’s quiet, steadfast devotion to his terminally ill mother since they first met at a hospital there, even though he didn’t recognize her at the time. She explains that her own romance faltered, but she cherishes the deep connections formed in Hong Kong—especially the bond that grew between Chan and Tse.

Throughout the narrative, the film threads together themes of family—chosen and blood alike—duty, memory, and resilience. It asks what it means to care for someone who can no longer care for themselves, and how acts of kindness can ripple outward, transforming not only the caregiver but also the one who is cared for. The city becomes a backdrop for intimate, heartfelt moments: shared meals, quiet conversations in Tse’s living room, and the small, steadfast rituals that help two generations—an aging former singer and a young man trying to find his footing—find common ground. In the end, the story remains grounded in humanity: despite illness, rejection, and the complexities of love, Chan and Tse discover a familial tenderness that endures, and Xiaoyue’s departure and the note she leaves behind serve as a reminder that connection—no matter how fragile—can outlast circumstance. Their journey, anchored by care, memory, and mutual respect, speaks to the enduring possibility of family and belonging in a bustling city that never stops inviting new beginnings.

Last updated: October 09, 2025 at 15:49

Was this helpful?

Plot questions answered

Happiness Plot Explained: Your Questions Answered

The questions people ask most about Happiness (2016): what happens in the confusing scenes, why the characters do what they do, the twists, hidden details and what the ending means. Each answer contains spoilers.

Q1

Why does Chan leave Guangzhou for Hong Kong?

After his mother dies, Chan leaves Guangzhou for Hong Kong to find his father, who abandoned the family years earlier. Chan hopes to reconnect with his father and rebuild their relationship in the new city.

Foreshadowing: The film opens with Chan's mother's death, establishing the loss that drives his journey.

  • chan kai-yuk
  • guangzhou
  • hong kong
  • father
  • abandoned family
Q2

Why does Tse agree to let Chan become her tenant?

Tse is initially wary of Chan, but when he gives her a dozen eggs as a gift, she softens and agrees to rent him a room. This small gesture breaks through her distrust and establishes the beginning of their relationship.

Foreshadowing: Chan's gift of eggs foreshadows his role as a caregiver who provides rather than takes.

  • tse yuen-fan
  • tenant
  • eggs
  • rental
  • trust
Q3

What diagnosis does Tse receive?

Tse undergoes a mini-mental state examination and is diagnosed with mild cognitive disorder, an early stage of Alzheimer's disease. This diagnosis explains her forgetfulness and marks a turning point in the story.

Foreshadowing: Chan's earlier jokes about Tse's forgetfulness gain tragic weight once her diagnosis is revealed.

  • tse yuen-fan
  • alzheimer
  • mild cognitive disorder
  • diagnosis
  • memory loss
Q4

Why does Chan leave and then return to Tse?

After learning of Tse's diagnosis, Chan fears the burden of caregiving and temporarily leaves. However, when he sees Tse searching for him around the neighborhood, he recalls his late mother and returns, deciding to stay and care for her.

Foreshadowing: Chan's previous abandonment by his own father makes his choice to not abandon Tse more meaningful.

  • chan
  • tse
  • caregiving
  • return
  • abandonment
  • mother
Q5

What happens with Chan's father and stepbrother?

Chan locates his father and spends time with his young stepbrother at an indoor playground. When the boy has a severe peanut allergy reaction and is hospitalized, Chan's father blames him, and his stepmother demands he stay away from the family forever.

Foreshadowing: Chan's desire for paternal connection leads directly to this painful rejection.

  • chan father
  • stepbrother
  • peanut allergy
  • hospital
  • rejection
Q6

Why does Tse name Chan in her will?

As her condition worsens, Tse creates a will naming Chan as the beneficiary of all her possessions, including a flat she inherited from a former employer, on one condition: that he care for her as if he were her son.

Foreshadowing: The will formalizes the maternal bond that developed between them, making their chosen family official.

  • tse
  • will
  • inheritance
  • flat
  • caregiver
  • son
Q7

What is Xiaoyue's connection to Chan?

Xiaoyue reveals she first met Chan at a hospital in Guangzhou while he was caring for his terminally ill mother. She admired his quiet devotion but he did not recognize her when they met again in Hong Kong. She returns to Guangzhou leaving a note explaining her feelings.

Foreshadowing: Xiaoyue's early knowledge of Chan's character explains why she was drawn to him at Beloved Centre.

  • xiaoyue
  • guangzhou
  • hospital
  • mother
  • note
  • admiration
Q8

How does Chan change throughout the movie?

Chan evolves from a self-centered young man seeking his father's approval into a selfless caregiver who chooses to stay with Tse despite the burden of her illness. His journey represents growth from seeking validation to giving unconditional care.

Foreshadowing: Early conflicts between Chan and Tse show his selfishness, which makes his later transformation more impactful.

  • chan character development
  • growth
  • selfishness
  • caregiving
  • redemption
Q9

Why does Tse ask Chan to call her mother?

In a moment of emotional vulnerability, Tse asks Chan to call her mother, symbolizing the deep maternal bond that has formed between them. This request underscores how their relationship has evolved from landlord-tenant to a mother-son dynamic.

Foreshadowing: Tse's request reflects her acceptance of Chan as family, fulfilling her need for connection.

  • tse
  • mother
  • phone call
  • maternal bond
  • family
Q10

What happens at the end of the movie?

At the end, Chan and Tse live together as a genuine family. Tse pursues her painting hobby while Chan works at a restaurant. Xiaoyue returns to Guangzhou, leaving a note about her admiration for Chan. The ending is bittersweet, 他们找到了家人的感觉,但Tse的健康持续衰退,Xiaoyue也离开了。

Foreshadowing: The film ends on themes of chosen family and enduring connection despite loss.

  • ending
  • family
  • painting
  • xiaoyue
  • bittersweet
  • future
Q11

Why does Kam offer Chan a job at the Beloved Community Centre?

Kam, a chef at the Beloved Community Centre, sees Chan sleeping on the street and offers him a job. However, Chan cannot accept without proof of address, which becomes the immediate reason he seeks out Tse as a tenant.

Foreshadowing: Kam's kindness initiates the chain of events that leads Chan to Tse.

  • kam
  • beloved community centre
  • job
  • homeless
  • address proof

Movie threads

More Movies Like Happiness, by Mood & Story

Curated lists built around what makes Happiness tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Bittersweet found family movies like Happiness

Unlikely connections bring solace and meaning to lives marked by loneliness and hardship. For viewers who enjoyed the emotional journey in Happiness, this section features movies about unlikely friendships and found family. These dramas share a tender, bittersweet tone, focusing on characters finding connection and purpose while navigating personal struggles like illness or displacement.

  • tender
  • melancholic
  • hopeful
  • intimate
  • contemplative
  • lonely
  • Tone: bittersweet, tender, melancholic, hopeful
  • Pacing: slow, character-driven, contemplative
Why these movies?

The story pattern: The narrative typically centers on two or more isolated characters, often from different walks of life, whose paths cross unexpectedly. Initial conflict or indifference gives way to a gradual, heartfelt connection as they care for one another. The plot is character-driven, focusing on small, intimate moments that build a powerful emotional bond, culminating in an ending that acknowledges both the beauty of the connection and the pain of the surrounding realities.

Why they belong together: Movies in this thread are grouped by their shared focus on the redemptive power of platonic love and caregiving. They consistently blend melancholic and hopeful tones, feature slow, contemplative pacing to develop character relationships, and deliver emotionally resonant conclusions that are uplifting yet realistically tinged with sadness.

Movies about urban loneliness and connection similar to Happiness

Quiet character studies set in cities, exploring isolation and the fragile bridges people build. If you liked the intimate setting and themes of urban displacement in Happiness, explore these character-driven dramas. They share a contemplative mood and slow pacing, depicting solitary lives in the city and the rare, meaningful bonds that form against the odds.

  • melancholic
  • lonely
  • contemplative
  • intimate
  • urban
  • hopeful
  • Tone: melancholic, intimate, contemplative, bittersweet
  • Pacing: slow, observational, deliberate
Why these movies?

The story pattern: These narratives are often straightforward and linear, following a character's internal journey as they navigate an alienating urban environment. The conflict is primarily internal or interpersonal, arising from clashing personalities or circumstances. A significant theme is the contrast between the crowded anonymity of the city and the profound intimacy of a newly formed, fragile relationship, often involving themes of aging, memory, or coping with hardship.

Why they belong together: These films share a specific mood and setting: a melancholic, intimate feel generated by stories of urban solitude. They are united by a slow, deliberate pacing that allows for deep character immersion, a medium emotional weight that feels genuine without being overwhelming, and a focus on the quiet drama of everyday life and human resilience in a metropolitan context.

Every angle

Happiness (2016) Explained: Plot, Timeline & Characters

Everything about Happiness in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

Coming soon on iOS and Android

The Plot Explained Movie Summary App

Plot summaries, endings explained and timelines on your phone. Catch up on any movie in minutes, save your favorites and never miss a twist again.

Be the first to know when we launch. Your email stays private, always.

Learn more about the app