Greta is a beautiful young woman abused by her brother Franz and left to die in childbirth by her illicit lover, the aristocrat Dr. von Ravensbrück. Bereft with grief, Franz reanimates his dead sister using a formula engraved on an ancient Incan medallion. Greta then returns as an undead avenging angel, reaping revenge on the Ravensbrück family and her manically possessive brother.
as Greta von Holstein
as Dr. Sturges
as Franz
as Inspector Dannick
as Gertrude - The Maid
as Eva von Ravensbrück
as Walter von Ravensbrück
as Simeon
as Dr. von Ravensbrück - Walter's Father
as Professor Kempte
as Maier - Ballet Dancer
