Desc: The Bedroom Window: Directed by William C. de Mille. With May McAvoy, Malcolm McGregor, Ricardo Cortez, Robert Edeson. Young Robert Delano is arrested for the murder of his girlfriend's father. The girl's somewhat eccentric relative, Matilda Jones, comes to help her prove that her boyfriend is innocent and, as a mystery writer, proceeds to do her own investigation of the crime, which turns up some interesting facts.