Colonel March Investigates
This is a feature-length compilation of three short episodes taken from a TV series called 'Colonel March of Scotland Yard' (1954-56, 26 episodes) starring Boris Karloff as Colonel March, head of Scotland Yard's Department D.3, otherwise known as The Bureau of Queer Complaints.
Directors: Cy Endfield
Writers: John Dickson Carr, Leo Davis
Cast
IMDB: tt0044505