A mad scientist transforms a panther into a man-like creature that escapes and goes on a murderous rampage.
Francis Lederer
as Dr. Charles Girard
Greta Thyssen
as Frances Girard
Richard Derr
as William Fitzgerald
Oscar Keesee
as Walter Perrera
Lilia Duran
as Selene
Peyton Keesee
as Tiago - the Boy
Flory Carlos
as Beast-Man
