What Is Reset About?
The premise of Reset in 307 words, with nothing given away. The full story follows below.
In a near‑future world where the boundaries between dimensions are finally within reach, a cutting‑edge research hub has unlocked the secret to bending time itself. The atmosphere hums with a blend of sterile laboratory precision and the electric anticipation of a discovery that could rewrite humanity’s understanding of reality. Yet the promise of such power casts a long, uneasy shadow over every experiment, hinting at consequences far beyond the lab’s white walls.
At the heart of this fragile equilibrium is Xia Tian, a brilliant scientist whose dedication to the project is matched only by the quiet strength she draws from her role as a mother. Her brilliance is tempered by the everyday pressures of balancing groundbreaking research with the tender responsibilities of parenthood, creating a character whose resolve is both intellectual and deeply personal. The stakes rise when forces beyond her control threaten both her life’s work and the safety of her young son.
When that threat materializes in a desperate act that tears her family apart, Xia Tian is forced to turn the very invention she helped create into a desperate lifeline. By rewinding a precise 110 minutes, she steps into a version of the present that is both familiar and unsettling, confronting multiple iterations of herself. This encounter with alternate selves sets the stage for a tense exploration of identity, choice, and the ripple effects of each decision across converging timelines.
The film weaves a mood that oscillates between high‑octane scientific intrigue and intimate emotional urgency. Its visual palette juxtaposes sleek, cold corridors with moments of warm, human vulnerability, while the narrative pulse constantly asks how far one will go when the fabric of time itself becomes a tool for salvation. The result is a thoughtful, suspenseful meditation on the price of discovery and the lengths a parent will travel to protect what matters most.
What Happens in Reset?
The complete story of Reset, from the first scene to the last, in 721 words (about 3 minutes). Spoilers throughout. Names in the text link to 1 cast member page.
Spoilers ahead
Xia Tian Mi Yang is a dedicated research scientist at Nexus Corporation, where her team pursues wormhole technology that could open doors to parallel universes. The project, led by a strict Director, promises breakthroughs but carries dangerous side effects: test animals become aggressively violent and their cells begin to deteriorate, casting a shadow over every progress report. In this high-stakes race, competition comes from IPT Lab, a rival agency that also works on the same frontier of science.
IPT Lab hires Tsui Hu [Wallace Huo], a seasoned operative, to steal Nexus’s hard-won research. Tsui Hu kidnaps Xia Tian’s young son Dou Dou and gives Xia Tian one hour to deliver all the data. She scrambles to assemble what she can, but the deadline arrives too soon, and Tsui Hu ends up killing Dou Dou in front of her. The loss drives Xia Tian into a reckless, visceral resolve; she cannot imagine living without her child and vows to do whatever it takes to outpace the thieves.
In a desperate bid to rewrite the tragedy, Xia Tian returns to the Nexus building and activates the particle accelerator, stepping into a parallel universe—but time itself turns against her: she slides back in time by one hour and fifty minutes. The shift is not merely spatial; it’s existential, forcing her to confront alternate versions of herself and the choices that led to the current heartbreak. The new journey begins with a flicker of hope, tempered by the realization that every action in another world echoes back across all possible realities.
In the second universe, Xia Tian asserts herself by taking the place of her doppelgänger and leveraging foreknowledge of events. This version moves quickly to secure the research and Dou Dou, and she tries to outsmart Tsui Hu by passing along what seems like crucial data. Yet Tsui Hu is not deceived for long; even as Dou Dou is recovered, the plan backfires and Tsui Hu closes in, killing Dou Dou once more. The tragedy compounds as the cycle of loss tightens its grip across the timelines.
The journey continues to a third universe, where three distinct versions of Xia Tian converge: the original #1, who has grown aggressively dangerous; the second #2, who has already outmaneuvered Tsui Hu and is holding Dou Dou safe; and a third, unchanged #3 who has not crossed universes. The three versions must navigate their own complicated motives while keeping Dou Dou out of harm’s way. For a moment, it seems they might work together to safeguard the child, steering him toward a hospital and away from the clutches of those who would weaponize their technology.
As the plot thickens, it’s revealed that the Director—the project’s overseer—has been colluding with Tsui Hu, spurned by his firing and furious that the project was given to Xia Tian instead. The Director’s manipulation adds a chilling layer to the conspiracy, while Tsui Hu’s past as a test subject at IPT Lab surfaces, explaining his fixation on escaping to a universe where he hopes to save his wife and child. In a fierce confrontation over the stolen data, Tsui Hu kills the Director and is himself shot by Xia Tian #1. In his dying breath, he warns that IPT Lab’s subjects have turned on each other—and that the same chaos could unfold among the three Xia Tians.
The Nexus Lab becomes a crucible as the three Xia Tians confront Tsui Hu and his henchmen. Xia Tian #1 fights to remain the sole guardian of Dou Dou, but Xia Tian #2 suspends that dream by killing #1, accepting that she will deteriorate and die. Xia Tian #3, who has not travelled across universes and remains herself, is cleared to leave for the hospital and is reunited with Dou Dou. Left alone in a Nexus Lab that’s on the verge of explosion, Xia Tian #2 activates the particle accelerator, leaving her fate uncertain: did she slip into another universe, or did she perish in the blast?
A year later, the surviving Xia Tian has rebuilt a quieter life, unemployed but content, sharing a small, hopeful existence with Dou Dou. The price of discovery, the price of memory, and the fragile balance between science and family linger in the quiet after the storm, a reminder that some doors once opened can never be fully closed.
Reset Timeline: Every Key Event in Order
13 key events in the order they happen, from “IPT Lab hires Tsui Hu to steal Nexus wormhole tech” to “One year later: a simple life with Dou Dou”. 13 events name a place, across 10 locations.
- 1
IPT Lab hires Tsui Hu to steal Nexus wormhole tech
IPT Lab contracts Tsui Hu to pilfer Nexus's wormhole research. The Nexus team, led by the Director, works on the experimental tech but finds it destabilizing, causing aggression in test animals and cellular breakdown. This sets the stage for a high-stakes kidnapping plot.
When:Before the kidnapping Where:IPT Lab
- 2
Dou Dou is kidnapped; demand issued
Tsui Hu kidnaps Xia Tian's son Dou Dou and gives Xia Tian one hour to deliver all the research. He pressures her, threatening Dou Dou's life. This triggers Xia Tian's desperate race to assemble the data.
When:Right after the kidnapping Where:Nexus building
- 3
Delivery of research; Dou Dou is killed
Xia Tian retrieves the research but arrives too late to Tsui Hu. Dou Dou is killed by Tsui Hu, a devastating blow that confirms the stakes and fuels Xia Tian's resolve. She resolves to travel to the parallel worlds to change what happened.
When:One hour after kidnapping Where:Tsui Hu's location / Nexus building
- 4
Xia Tian travels to Universe 2 back in time
Overwhelmed by grief, Xia Tian uses the particle accelerator to travel to a parallel universe. The jump sends her back in time by one hour and fifty minutes, giving her a second chance. She arrives in Universe 2 and takes her doppelgänger's place to reclaim the data.
When:Immediately after the death Where:Nexus facility; Universe 2
- 5
Xia Tian impersonates her doppelgänger in Universe 2
In Universe 2, she impersonates her doppelgänger and quickly recovers Dou Dou. She hands Tsui Hu fake data to mislead him and buy time. Tsui Hu continues the pursuit, unaware of the deception.
When:Shortly after arrival Where:Universe 2
- 6
Tsui Hu chases; Dou Dou is killed in Universe 2
Tsui Hu hunts the trio across Universe 2 and closes in on them. Despite the fake data, he captures Dou Dou and kills him, shattering Xia Tian's hope. Xia Tian fights on to protect her family and the data.
When:Soon after retrieval Where:Universe 2
- 7
Arrival in Universe 3; three Xia Tians exist
Xia Tian travels to Universe 3 and encounters two other versions of herself: the aggressive original (#1) and the deceitful doppelgänger (#2), along with the unchanged survivor (#3). The trio realizes they must cooperate to evade Tsui Hu and save Dou Dou. Dou Dou is eventually kept safe and sent to hospital.
When:After the Universe 2 events Where:Universe 3
- 8
Director's betrayal revealed; Tsui Hu's plan exposed
The three Xia Tians uncover the Director's conspiracy with Tsui Hu, revealing he wanted punishment for Xia Tian and to force proof of the tech by kidnapping Dou Dou. The Director's betrayal explains the broader conspiracy; Tsui Hu's backstory as an IPT Lab test subject is revealed.
When:During the third universe events Where:Nexus lab
- 9
Confrontation: Director killed; Tsui Hu dies
In a tense confrontation, Tsui Hu kills the Director and is shot by Xia Tian #1. As he dies, Tsui Hu warns that IPT Lab's test subjects turn on each other, hinting at a dangerous cycle. The immediate threat around the data is neutralized, but the tech remains volatile.
When:Climax Where:Nexus lab
- 10
Three Xia Tians clash; fate of the versions
The three Xia Tians stage a final standoff in the Nexus Lab. Xia Tian #1 is killed by Xia Tian #2, who accepts she will die from cell deterioration. Xia Tian #3, the unchanged traveler, is allowed to leave for the hospital with Dou Dou.
When:Final confrontation Where:Nexus Lab
Show the other 3 events of Reset Hide the last 3 events
- 11
Xia Tian #3 reunites with Dou Dou at the hospital
Xia Tian #3 arrives at the hospital and is reunited with Dou Dou. The other two Xia Tians remain behind as the lab teeters on instability. This marks a fragile reconciliation and a step toward safety for Dou Dou.
When:Immediately after the standoff Where:Hospital
- 12
Nexus Lab destabilizes; accelerator uncertain outcome
Left alone in the Nexus Lab, Xia Tian #2 activates the particle accelerator as the facility is about to explode. It is unclear whether she travels to another universe or dies in the blast. The scene signals the true cost of the experiments.
When:During lab explosion Where:Nexus Lab
- 13
One year later: a simple life with Dou Dou
A year after the events, the surviving Xia Tian is unemployed but living a happy, simple life with Dou Dou. The ending underscores a quiet, hopeful future after the turbulence of parallel worlds. The fate of the other versions remains unresolved.
When:One year later Where:Home
Who Are the Main Characters in Reset?
4 characters, among them Xia Tian (Yang Mi), Tsui Hu (Wallace Huo) and Dou Dou (Hummer Zhang): who each one is and the part they play in the story. 2 of them link to the actor’s page.
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Xia Tian (Yang Mi)
Played by Mi Yang
A determined Nexus scientist whose drive to rescue her son Dou Dou drives her to travel across universes. She demonstrates resourcefulness and adaptability, even when her actions have severe consequences. As she confronts multiple versions of herself, she is torn between maternal love and the ruthless pragmatism required to protect it.
- 🔬 Scientist
- 👩🔬 Researcher
- 👩👧 Mother
- 🧠 Strategic
-
Tsui Hu (Wallace Huo)
Played by Wallace Huo
A hired operative who embodies ruthlessness and cunning, tasked with stealing Nexus's research. His actions propel the plot and reveal a willingness to harm innocents, including Dou Dou. His own backstory as a test subject adds a tragic edge to his antagonism.
- 🗡️ Ruthless
- 🕵️♂️ Operative
- 🧬 Test subject
- 💰 Calculated
- DD
Dou Dou (Hummer Zhang)
Xia Tian’s young son whose kidnapping is the catalyst for the entire conflict. His fate underscores the human cost of scientific pursuit and corporate rivalry. His safety becomes the emotional center that propels Xia Tian through the multiverse journey.
- 👶 Child
- 💙 Innocent
- 🧸 Center of plot
- D
Director
Leader of Team Nexus who is fired from the project and later colludes with Tsui Hu, revealing corporate politics and personal vengeance. This betrayal exposes the hollow ethics of those who wield powerful tech. The Director’s fate underscores the cost of ambition without accountability.
- 🏛️ Leader
- 🔗 Betrayal
- 🧪 Corporate politics
Where and When Is Reset Set?
Reset is set in Nexus Corporation Laboratory, IPT Lab, Nexus Building and Hospital. Here is why the place matters to the story.
When
Set in a contemporary era with near-future science that enables exploration of parallel universes. The plot hinges on rapid advances in wormhole travel and the ethical questions they raise. The time-travel elements create cascading consequences across multiple timelines.
Where
Nexus Corporation Laboratory, IPT Lab, Nexus Building, Hospital
Nexus Corporation Laboratory is a cutting-edge research facility where wormhole technology is developed and tested. IPT Lab is a rival agency that hires to steal Nexus's research, driving the central conflict. The story also traverses the Nexus building, a hospital, and the parallel universes created by the experiments, illustrating how tech and ambition spill into everyday settings.
- 🔬 Sci-Tech
- 🏢 Corporate
- 🧪 Labs
- 🚨 Action
What Are the Themes of Reset?
3 ideas the story keeps returning to, among them Identity, Time and Ethics.
-
01
Identity
The film toys with multiple versions of the same person across parallel universes, forcing characters to question which version of themselves is real. Xia Tian’s doppelgängers embody competing desires—protective love versus ruthless pragmatism. The story uses this multiplicity to explore loyalty, choices, and personal accountability.
-
02
Time
Time travel is not a power fantasy but a containment mechanism that compounds risk: altering one moment can unravel others. The one-hour-to-one-hour-and-fifty-minute travel loops create a tense race against consequences. The climax hinges on how many versions can survive within the timeline.
-
03
Ethics
Corporate competition and scientific ambition push researchers toward morally gray decisions, including kidnapping, deception, and willingness to sacrifice others for the greater good. The Director and IPT Lab’s collusion highlight the dangers of unchecked power. The film prompts reflection on responsibility toward human life when technology can rewrite reality.
What Kind of Film Is Reset?
Tense in tone, with fast pacing and a complex story, going by the plot summary.
- Tone
- Tense
- Pacing
- Fast
- Story
- Complex
- Intensity
- High
- Ending
- Bittersweet
A high-stakes, emotionally draining sci-fi thriller that combines the frantic desperation of a kidnapping with the intellectual and existential anxiety of navigating multiple, collapsing timelines.
- desperate
- anxious
- existential
- tense
- tragic
- hopeful
- time travel
- motherhood
- scientific ethics
- alternate realities
Content notes: child murder, child endangerment, kidnapping, violent death.
Quiz
How well do you remember Reset? Test yourself on the story.
