A group of people awaken to find themselves prisoners in a mysterious house with no means of escape. They are each outfitted with electronic devices attached to the base of their skulls. The chemicals that the brain produces when in pain are collected by the devices, and when it collects a predetermined amount, the doors will be opened. In order to escape, they must hurt themselves and each other.
as Nick
as Tayler
as Tony
as Sam
as Kai
as Lisa
as Tara
as Greg
as Diane
as Julian
as Thomas
as Brent
as Special Agent Ford
as Kelly
as Woman on TV
as Chuck
as Surgeon
