Twelve contestants on a reality TV show are kidnapped, beaten, and trapped in an underground chamber. They soon discover they're being used in a sinister ritual, where they're brutally tortured and dismembered one by one. The goal is to create an altar for the Devil to open the gates of hell on December 21, 2012.
13th Sign
A group of contestants on a reality TV show find themselves trapped and chained in a subterranean chamber, previously a slaughterhouse, after being drugged and beaten, with no clear escape or clue to their situation.
