Four women spend the night in an old deserted sanitarium on a mountain. They each in turn fall into the the evil hands of a doctor…

• Janus Films (Spain)
• Paul Naschy
• Haydée Politoff
• Rosanna Yanni
• Ingrid Garbo
• Mirta Miller
• Víctor Barrera
• Álvaro de Luna
• José Manuel Martín