German war film. This film is considered lost.

Orphan Enid White becomes the ward of a cruel man. She gets close to her guardian's wife and also to his son, who secretly comes to visit when his father is not around. One evening Enid is whipped by the patriarch, and hours later he is found dead. An investigation follows.

When a nobleman is threatened by a family curse on his newly inherited estate, Sherlock Holmes is hired to investigate.

Margarita is found, naked and bloody in a luxurious house and is promptly taken to a mental institute. The doctors and nurses meant to take care of her aren't exactly who they seem and a mysterious figure, clad in black, circles the premise at night, offing nubile young women.