After being trapped inside his own body, unable to communicate with anyone but his own thoughts, Andy Rosetti finally wakes up from the coma that controlled his life for one month. But upon awakening, Andy finds himself and his friends in an unfamiliar setting: a mansion riddled with secret passages and supernatural forces. As his friends fall prey to the entities encompassing them, Andy must figure out if the darkness lies within the mansion's walls or within the people surrounding him.