Detention

Detention

Year: 2012

Runtime: 93 min

Language: Chinese

Director: Joseph Kahn

HorrorComedy

During 1962 Taiwan, a period marked by political repression, students are confined to Tsuihua Secondary School for a night of detention. What begins as a disciplinary measure quickly descends into a terrifying ordeal when a secret literary club is shut down. A student named Fang finds herself caught in a surreal nightmare, exploring the school's unsettling environment and confronting grotesque creatures while desperately searching for her missing professor and uncovering the dark secrets lurking beneath the surface of fear and authoritarian control.

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Timeline & Setting – Detention (2012)

Explore the full timeline and setting of Detention (2012). Follow every major event in chronological order and see how the environment shapes the story, characters, and dramatic tension.

Time period

1992

The narrative shifts between present-day detention and a flashback to 1992, catalyzed by the bear-powered time travel. Prom night in 1992 serves as the anchor for the world’s fate, with Ione/Sloane's actions shaping the timeline. Despite attempts to alter events, the story suggests that some outcomes remain inevitable, as changes fail to fully avert tragedy.

Location

Grizzly Lake High, Grizzly Lake

Grizzly Lake High is the central setting where detention becomes the stage for uncovering a time-bending mystery. The school and its halls harbor secrets, rivalries, and the looming danger of a killer, all under the stifling atmosphere of a tight-knit town. The bear mascot doubles as a literal time machine, linking the present to a pivotal past. The town itself carries the weight of prom-night myths and the consequences of those choices.

❄️ Small town 🏫 High school 🐾 Bear mascot

Last Updated: October 03, 2025 at 19:52

Main Characters – Detention (2012)

Meet the key characters of Detention (2012), with detailed profiles, motivations, and roles in the plot. Understand their emotional journeys and what they reveal about the film’s deeper themes.

Verge (Principal Verge) – Dane Cook

The enigmatic high-school principal who traps students in detention to identify the killer, later revealed to have world-destroying ambitions. He wields control through manipulation and a fatalistic mindset, willing to sacrifice others for his goals. His actions drive the film’s major revelations and destabilize the world that follows.

🗝️ Authority 🧠 Manipulative ⚠️ Villain

Riley – Spencer Locke

A misfit student at the center of the mystery and the romance that unfolds during detention. She is resilient, resourceful, and fiercely loyal to her friends, especially Clapton. Her arc propels the time-travel attempts and her own personal growth throughout the events.

💫 Determined 👩‍🎓 Teen 🫶 Friendship

Clapton – Josh Hutcherson

Riley's crush who becomes a key ally during the chaotic detention-night time-travel journey. He embodies teenage warmth and curiosity, growing into a steadfast partner as revelations unfold. His relationship with Riley evolves as truths come to light.

💘 Romantic 👫 Loyal 🧭 Adventurous

Ione – Shanley Caswell

A popular student who is revealed to be in Sloane's body due to a body swap, with a desire to remain in 1992. In the present, she (in Sloane’s body) wields social influence and becomes a pivotal player in the time-travel plot, complicating loyalties and relationships.

🌟 Popular 🧪 Secret 🌀 Conflicted

Last Updated: October 03, 2025 at 19:52

Major Themes – Detention (2012)

Explore the central themes of Detention (2012), from psychological, social, and emotional dimensions to philosophical messages. Understand what the film is really saying beneath the surface.

🕰️ Time Travel

A magical bear time machine lets the students hop between present-day detention and 1992, exploring the lure and danger of altering the past. The plot shows how tiny choices ripple outward, sometimes producing unintended consequences. It also questions how much control people really have over their fate when time itself is malleable.

🪞 Identity

The body-swapping between Ione and Sloane destabilizes personas and social hierarchies, revealing how much appearances and context drive who people seem to be. The story probes how identity can be forged or altered through bodies, relationships, and time. Characters confront who they are versus who they appear to be under different circumstances.

🔮 Fate

The looming end of the world in 1992 acts as a driving force that tests autonomy and responsibility. Even with wormholes and revelations, certain outcomes resist change, underscoring themes of destiny and accountability. The pursuit of avoiding disaster exposes hard truths about power, manipulation, and consequence.

🎭 Teen Relationships

Detention night becomes a crucible for crushes, loyalties, and rivalries among teens. The social dynamics are intensified by secrets, jealousy, and the manipulation of romantic interests. As truths emerge, relationships are reshaped, highlighting how honesty and revelation redefine bonds.

Last Updated: October 03, 2025 at 19:52

Unlock the Full Story of Detention

Don't stop at just watching — explore Detention in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Detention is all about. Plus, discover what's next after the movie.

Detention Summary

Read a complete plot summary of Detention, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.

Detention Summary

Detention Timeline

Track the full timeline of Detention with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Detention Timeline

Detention Spoiler-Free Summary

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Detention Spoiler-Free Summary

More About Detention

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More About Detention

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