House of 9 on AllMovie

After awakening in a locked and deserted mansion, nine complete strangers are forced into a deadly game of survival in director Steven R. Monroe's tense tale of dread and deception. Upon learning that the last person standing will be permitted to leave the residence with $5 million, the paranoid prisoners struggle for survival as the evening's events quickly turn deadly and the body count steadily begins to rise. Dennis Hopper, Kelly Brook, and Peter Capaldi star.