In 1967 Los Angeles a widowed mother and her two daughters add a new stunt to bolster their seance scam business and unwittingly invite authentic evil into their home. When the youngest daughter is overtaken by the merciless spirit, this small family confronts unthinkable fears to save her and send her possessor back to the other side.

Katie and Micah are a young middle class couple who are engaged to be married. After moving into a suburban 'starter' house in San Diego, California, they begin hearing noises while trying to sleep. Not knowing if the presence is demonic or not, they attempt communicating through a Ouija board, angering the spirit further. Now they may never sleep again, or they may never wake up!