"A young gypsy girl turns into a wolf to destroy her enemies."
Nina Foch
as Celeste
Stephen Crane
as Robert 'Bob' Morris
Osa Massen
as Elsa Chauvet
Blanche Yurka
as Bianca
Barton MacLane
as Lt. Barry Lane
John Abbott
as Peter Althius (uncredited)
Fred Graff
as Pinky (uncredited)
Fritz Leiber
as Dr. Charles Morris (uncredited)
Milton Parsons
as Adamson (uncredited)
Ray Teal
as Ed, a Policeman (uncredited)
Ivan Triesault
as Jan Spavero (uncredited)
Henry Levin
Director
Griffin Jay
Screenplay
Story
Charles O'Neal
L. William O'Connell
Director of Photography
Lionel Banks
Art Direction
George Brooks
Robert Priestley
Set Decoration
Mischa Bakaleinikoff
Music Director
Cinematography
Reg Browne
Editor
Wallace MacDonald
Producer
