When a woman is found dead with her throat torn out, the local villagers blame a supernatural monster. But Sherlock Holmes, who gets drawn into the case from nearby Quebec, suspects a human murderer.
Basil Rathbone
as Sherlock Holmes
Nigel Bruce
as Doctor Watson
Gerald Hamer
as Potts / Tanner / Ramson
Paul Cavanagh
as Lord Penrose
Arthur Hohl
as Emile Journet
Miles Mander
as Judge Brisson
Kay Harding
as Marie Journet
David Clyde
as Police Sergeant Thompson
Ian Wolfe
as Drake
Victoria Horne
as Nora
CinemaSerf
"Holmes" (Basil Rathbone) and "Watson" (Nigel Bruce) find themselves in Quebec investigating the ghoulish murder of "Lady Penrose" who has had her throat "torn out" by a monster that has the local community petrified. Of course, it cannot be a monster so our duo deduce their way to the real culprit....