Eight year old Peter is plagued by a mysterious, constant tapping from inside his bedroom wall—one that his parents insist is all in his imagination. As Peter's fear intensifies, he believes that his parents could be hiding a terrible, dangerous secret and questions their trustworthiness.

Cast:Lizzy Caplan, Antony Starr, Cleopatra Coleman, Woody Norman, Luke Busey, Aleksandra Dragova,

Genre:Horror,

country:United States of America,

Production:Point Grey Pictures, Vertigo Entertainment, Lionsgate,