The Undying Monster (1942)

Director: John Brahm

A werewolf prowls around at night but only kills certain members of one family. It seems like just a coincidence, but the investigating Inspector soon finds out that this tradition has gone on for generations and tries to find a link between the werewolf and the family, leading to a frightening conclusion.

Cast

James Ellison

Robert Curtis

Heather Angel

Helga Hammond

John Howard

Oliver Hammond

Bramwell Fletcher

Dr. Jeff Colbert

Heather Thatcher

Conita 'Christy' Christopher

Aubrey Mather

Inspector Craig

Halliwell Hobbes

Walton the Butler

Matthew Boulton

Coroner (uncredited)

Harry Carter

Warren (uncredited)

Alec Craig

Will the Groundsman (uncredited)