Vile

Sinopse

The film starts with a man on an operating table. A surgeon comes in and tortures him by cutting into his chest and pouring salt in his wound. The scene shifts to four friends, Tayler, Tony, Kai, and Nick, on a camping trip. On their way home, they stop at a gas station where an alluring stranger named Diane asks for a ride to her truck, which has run out of gas. Nick agrees, but his girlfriend Tayler is suspicious. Nick drops her off at her truck, and Diane offers to get the girls some of her perfume samples in gratitude. Diane then returns wearing a gas mask, and knocks everyone out with sleeping gas. The friends awaken to find themselves trapped in a house with a dozen other people, one of whom has already ripped off Kai's nail. After a brief fight, Nick and Tony calm down and learn they have all been captured and the doors are locked. Everyone has a gadget inserted into his or her neck and they watch a video from a projector of a woman telling them they have 22 hours to escape. In order to do so they must inflict harm on each other using the weapons they have been supplied with.