Eight-year-old Peter is plagued by a mysterious, constant tap, tap from inside his bedroom wall -- a tapping that his parents insist is all in his imagination. As Peter's fear intensifies, he believes that his parents (Lizzy Caplan and Antony Starr) could be hiding a terrible, dangerous secret and questions their trust. And for a child, what could be more frightening than that?
Rating: R (Horror Violence|Some Language
