In Antioch, the former Father Travis Jordan lost his faith on God three years ago when his beloved wife was murdered and the criminals never found. Suddenly, miracles happen in the little town: the son of the newcomer and veterinary Morgan Elliot survives a car accident without a single scratch; Travis's dog Max revives after being buried; a paraplegic walks; a wounded woman and her father with brain tumor heal. In all the events, three men wearing black were seen, and then the unknown Brandon Nichols claims to be Jesus Christ. The local population worships Brandon, while Travis and Morgan feel that something is wrong and conduct an investigation, disclosing that evil has possessed the dwellers.

In rural Alabama, two couples find themselves in a fight for survival. Running from a maniac (The Tin Man) bent on killing them, they flee deep into the woods and seek refuge in a house. They soon realize the killer has purposely lured them to this house and that they are now trapped. As they huddle around an old fireplace, a tin can falls through the chimney. Scrawled on its side is a message from the killer, establishing his House Rules. The rules call for their deaths unless they kill at least one of the four. They have less than 12 hours to find a way to survive. At sunrise the game is over and everyone dies if the killer's demands aren't met. What they quickly learn is that the only way out... is in. But going further into this house--where unknown challenges await them--is equally deadly.

Innocent lives hang on the whim of an elusive psychopathic murderer whose strange riddles and impossible timelines force three people into a mission to end the game before one or all of them die.