Sign of the Wolf (1941)

JACK LONDON'S LUSTY STORY! A reign of terror in the Canadian wilderness...where men battle for fortunes in furs and hunt the marauding killers of the North!

Two German shepherds and their mistress (Grace Bradley) crash-land in Canada by a fox breeder's (Michael Whalen) farm.

• Release Date: 1941-03-25
• Runtime: 1h 9min
• Production Company: Monogram Pictures
• Production Country: United States of America
• Director: Howard Bretherton
• Writers: Edmond Kelso, Elizabeth Hopkins.