Four girls go to a cabin in the woods, which is inhabited by evil. This cabin then ensnares them in a labyrinth of macabre as they must battle their way out.

A troubled couple's lives descend into violence and madness after a demonic entity takes their daughter.

After a deadly virus wipes out most of humanity, the survivors are forced to wait in self-sustaining bunkers with a networked video interface for communication, but one by one, they start mysteriously disappearing.