Henry Adams, an M.I.T. graduate who's fallen from grace, reunites with his friends after four years. The trauma is still fresh in his mind. Visiting them may only amplify it. The card in his hand mentions a third guest, yet he's absent. His friends guide him to the room where a comatose stranger recovers. They anticipate the day of his awakening. The stranger's coma can't last for long though. An evil force is hunting him down; a deranged doctor who...