As the staff's psychological abuse intensifies, an unidentified begins picking off the camp's counselors. The Ending & Twist (Spoilers)

: Aversion therapy, such as electroshocking a camper while showing them images of attractive men.

The climax reveals that the camp nurse, (Anna Chlumsky), is the masked killer.

: In a final standoff, Angie urges Jordan to kill Owen. Jordan refuses, rejecting the "killer instinct" Owen tried to instill in them. Angie kills Owen herself by impaling him on a rhino horn before being arrested.

: The surviving campers escape the camp, choosing to live their lives authentically rather than following Angie’s path of vengeance. Themes and Critical Reception The film received mixed reviews from critics. They/Them movie review & film summary - Roger Ebert