Synopsis/Details
Six strangers awaken chained to a table inside a shipping container, metal devices strapped to their heads and torsos. They are told over a speaker that they must vote to execute one among them. If they fail to form a majority within fifteen minutes, they will all die.
Watching them from behind one-way glass are Professor Carlton, the cold architect of the experiment, Dr. Amy Grace, who revels in the unfolding tension, and Vaughan, a brutish enforcer overseeing the machinery. Their objective is clinical: to observe how ordinary civilians behave when forced into collective life-or-death decisions.
The captives: Danny, a blue-collar contractor; Emily, an activist and streamer; Tanya, a struggling single mother; Karen, a pious school assistant; Kyle, a depressed young man; and Richard Callahan III, a wealthy industrial magnate, begin negotiating, accusing, and posturing. Differences in class, wealth, religion, and politics quickly surface.
When Kyle confesses his suicidal despair and begs the others to vote for him, one by one, they comply. The countdown reaches zero, and Kyle is violently electrocuted before their eyes. The game is real.
Freed from their restraints, the survivors are ushered into the next container. Here, walls are plastered with incriminating files detailing each participant’s past: Tanya’s drug conviction, Karen’s alleged sexual misconduct, Danny’s role in a fatal accident, Emily’s criminal record from activist protests, and Callahan’s corporate scandals.
A new rule: they must determine who is “least fit to proceed,” and failure to act will result in the execution of an innocent hostage. Guns are tethered to the walls, and as accusations escalate, Karen finds herself next to go.
In the third test, knives replace guns, and another hostage is threatened. Ledgers outline each person’s economic and social “value”. Callahan argues that wealth equals worth. Emily counters that social contribution cannot be measured in profit. The argument crescendos, and, to everyone’s shock, including her own, Emily stabs Callahan.
The fourth room raises the stakes further. Baseball bats sit beneath walls of medical reports, live feeds of their loved ones onscreen. However, a line is finally crossed, and the three remaining subjects decide to try to break out.
Working together, they use the explosive chest plate on a dead body to get into the control room. Vaughan is killed barbarically in the process, while Prof. Callahan and Dr. Grace retreat to a safe room.
With access to the cameras, the Subjects spot what looks like a way out, but Danny has been shot in the leg and will not make it. Tanya makes a run for it, and freedom seems within reach, until her chest plate detonates the moment she strays too far.
Only Danny and Emily remain, and they demand answers. Professor Carlton explains the purpose of the experiment. Funded by shadowy financiers, its aim is to model how populations rationalize sacrifice through collective moral compromise. The containers are a microcosm of civilization itself.
Carlton reveals he sought one outcome above all: a total psychological collapse in which someone commits an act once unimaginable to them. He got it. Emily’s stabbing of Callahan was the breakthrough.
Realizing none of them were meant to survive, Danny notices oxygen tanks and deduces the facility is rigged for incineration, and makes a final choice. He helps force Emily’s chest plate off while Carlton offers a deal: hand her over for further study, and Danny can walk free. Danny refuses.
As Emily makes her escape, the now jaded Dr. Grace ignites a lighter in the oxygen-saturated control room. A fireball consumes everything, and the structure bursts into flames.
The experiment, however, is far from over.
