Exeter

Exeter (2015) is an American horror film you can watch online on iFILM. Director Marcus Nispel, who made the Friday the 13th and Texas Chain Saw Massacre remakes, sets up another simple trap: a drug-fueled all-night party in an abandoned psychiatric hospital with a violent history.

The occult experiment goes wrong fast. One teen gets possessed, the group tries to fix it with a makeshift exorcism, and what they release is worse than what they started with. No exits, no signal, no trust left between them. Stephen Lang appears in a supporting role. The screenplay earns some credit for the asylum's backstory — the hospital's past gives the third act a real reason to exist, not just a location. Watch Exeter (2015) online on iFILM.