Exeter

Patrick volunteers to help renovate Exeter, hoping to do something meaningful. He is drawn into the weekend plan despite concerns and finds himself at the center of the escalating danger. He ultimately confronts Conway and kills him by setting him on fire, displaying a complex mix of courage and moral ambiguity. His actions drive the group toward a tragic resolution and a deeper inquiry into Exeter’s past.

Rory is Patrick’s younger brother, initially treated as a watcher in the group. He exhibits unsettling behavior during the events, appearing possessed at times and prompting the others to intervene. He recovers from possession with no memory of what happened, while later revelations suggest he was used as part of a larger plan. The box legend and Devin/Devon’s influence complicate his role in the night’s mystery.

Brian is one of Patrick’s friends who participates in the party at Exeter. He experiences fear and chaos as the night spirals, and he is ultimately possessed and crashes with the unfolding violence. He dies after attacking the group in a possession-driven frenzy, marking a decisive turn toward fatal consequences.

Brad is quick to confront danger and arms himself during the chaos. He encounters Father Conway during the pursuit, trips, and impales himself, dying in a brutal accident. His death underscores the lethal stakes at Exeter and the fragility of the teens’ plans.

Amber organizes the group’s attempt to exorcise Rory and becomes a central catalyst of the night’s events. She is possessed and kills Drew, then is ultimately killed by Patrick and Reign. Her actions propel the escalation from mischief to murderous chaos.

Drew is a participant who falls victim to Amber’s possession-fueled violence, dying as the night spirals. His death foreshadows the danger that accompanies the group’s reckless curiosity. He serves as a grim marker of the consequences that follow when boundaries are ignored.

Reign is a teenage ally who assists with the exorcism efforts. She is later revealed to be Devon, Conway’s daughter, hidden at Exeter as part of a larger plan. She confronts Conway and is killed when he kills her, exposing the depths of his manipulative scheme.

Conway is the site’s leader and the architect of the weekend’s chaos, manipulating Patrick and the others for his own ends. He dismisses the possibility of personal danger and claims divine protection, only to be confronted and killed by Patrick. His death marks the collapse of the malevolent scheme that has haunted Exeter.

Devon is revealed to be Conway’s daughter, hidden at Exeter and the true mastermind behind the night’s events. She engineers the situation to force Patrick to kill Conway as part of a revenge arc. Patrick traps her in a box as Exeter burns, but the final discovery of an empty box suggests she has escaped and remains a looming presence.