The Strangler of Blackmoor Castle
A strangler is loose on a British estate, and he not only strangles his victims but brands an "M" onto their foreheads before he decapitates them.
- Genre: Crime, Thriller, Horror
- Director: Harald Reinl
- Cast: Karin Dor, Harry Riebauer, Ingmar Zeisberg, Walter Giller, Rudolf Fernau
- Country: Germany