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.

Cast:Anita Ekberg, Joe Dallesandro, Alida Valli, Massimo Serato, Daniele Dublino, Paola Morra,

Genre:Drama, Horror, Thriller,

country:Italy,

Production:CineSud,