The Black Castle (Universal - International 1952)
BW Directed by Nathan Juran Stars Richard Greene, Stephen McNally, Boris Karloff, Lon ChaneyJnr., Paula Corday, John Hoyt, Michael Pate.
Synopsis An 18th century knight avenges the death of two friends who have attended a hunting party at the castle of a sadistic Viennese count.

Source:-
Halliwell's Film Guide 11th Edition (1995) published by HarperCollins