THE CALLER

A mysterious man ("The Caller") joins a woman ("The Girl") in a forest cabin. The Caller initially claims that his car has broken down and he needs to use her telephone. Things quickly become suspicious as they examine each other's stories for inconsistencies. The Girl claims that she caused the accident to lure the man up so she can kill him. The man claims that he is a police officer, investigating the possibility that the woman has killed her own family.

Neither claim stands up well to scrutiny. The climax reveals that the situation is actually a weekly experiment (similar to an escape room), where "points" are awarded to the Girl for finding flaws in the Caller's story. The reward for obtaining 50 points (which is nearly impossible) is to be freed from the experiment.

An altercation occurs, and The Caller is shocked by an electrical outlet, revealing its robotic endoskeleton. The Caller reveals that one thousand parents remain in "the experiment", separated from their children as motivation. The Girl sprints to the temporarily unprotected perimeter in the woods, but is distracted by echoing calls from her child. A second Caller appears to recapture the Girl, mock her attempt, and "start over" the experiment.

The climax reveals the entire situation is a recurring experiment where the woman is tested for her ability to spot flaws in the man's story. After a violent altercation, the man is revealed to be a robot, and the woman tries to escape, only to be recaptured and forced to start the experiment over.

The ending reframes the entire story as a psychological test with no easy escape, blurring the lines between reality and experiment. The revelation of the man's robotic nature and the cyclical structure of the experiment suggest themes of control, surveillance, and the futility of resistance. The woman's desperate attempt to escape, only to be recaptured, underscores the film's existential unease and the inescapable nature of her predicament.