Greta, the Mad Butcher 1977

A young woman feigns illness in order to infiltrate a mental hospital, where she investigates the disappearance of her sister, a former patient. Meanwhile, the hospital warden and her attendants abuse and torture their charges, forcing them to star in cheap skinflicks.

Cast

Dyanne Thorne

Tania Busselier

Lina Romay

Eric Falk

Angela Ritschard

Howard Maurer

Esther Studer

Peggy Markoff

Esther Moser

Jesús Franco

Dagmar Bürger

Lorli Bucher

Sandra L. Brennan

Alex Exler

Karl Gysling

Roman Huber

Mike Lederer

Sigad Sharaf