A demented nun sliding through morphine addiction into madness, while presiding over a regime of lesbianism, torture and death. Sister Gertrude is the head nurse/nun in a general hospital, whose increasingly psychotic behavior endangers the staff and patients around her.
Anita Ekberg
as Sister Gertrude
Joe Dallesandro
as Dr. Patrick Roland
Alida Valli
as Mother Superior
Massimo Serato
as Dr. Poirret
Daniele Dublino
as Director
Paola Morra
as Sister Mathieu
Lou Castel
as Peter
Laura Nucci
as Baroness
Alice Gherardi
as Nurse
Lee De Barriault
as
Ileana Fraia
as Florence
Antonietta Patriarca
as
