Watch full movie online: Bad Ronald (1974), for free
A perverted teenage boy who lives in the walls of a house finds the house sold to a family after his mother dies, and he falls for one of the new residents.
Director: Buzz Kulik
Writers: Andrew Peter Marin (teleplay by), John Holbrook Vance (based on a novel by)
Stars: Scott Jacoby, Pippa Scott, John Larch