When awkward teen Ronald Wilby accidentally kills a young girl whose sister rejected his affections, his overbearing mother decides to hide him from the law by creating a concealed room in their home for him to live.
Bad Ronald is a 1974 American made-for-television horror thriller film directed by Buzz Kulik and starring Scott Jacoby, Pippa Scott, John Larch, Dabney Coleman and Kim Hunter. It is based on the novel of the same title by Jack Vance.