FBI Agent Jake Malloy is on the hunt for a sadistic serial killer who targets law enforcement officers. After witnessing the brutal murder of his fiancée, Malloy is left traumatized and spirals into depression. To help him recover, his friend Chuck Hendricks, a fellow agent, recommends that he check into a secluded rehabilitation clinic for law enforcement officers deep in the snowy wilderness of Wyoming. The remote facility is run by Dr. John Mitchell, who is dedicated to helping injured and addicted police officers regain control of their lives.

As Malloy begins therapy, he befriends other troubled officers and starts to confront his inner demons. However, the sanctuary quickly turns into a nightmare when patients begin to die in mysterious and violent ways. Trapped by a snowstorm and cut off from outside help, Malloy realizes that the killer may be among them. As suspicion mounts and tension escalates, Malloy must use his investigative skills to identify the predator before everyone at the facility becomes the next victim.