Slaughter Hotel "A Place Where Nothing Is Forbidden!"
Released in: 1971
Director: Fernando Di Leo
A masked killer stalks an institution for mentally disturbed rich women.

Klaus Kinski
Dr. Francis Clay

Margaret Lee
Cheryl Hume

Rosalba Neri
Anne Palmieri

Jane Garret
Mara

John Karlsen
Professor Osterman

Gioia Desideri
Ruth