Watch The Killer Nun (1979) Actors: Anita Ekberg, Paola Morra, Alida Valli, Massimo Serato, Daniele Dublino, Lou Castel, Joe Dallesandro, Laura Nucci, Alice Gherardi, Lee De Barriault, Ileana Fraia, Antonietta Patriarca, Sofia Lusy, Nerina Montagnani, Franco Caracciolo Director: Giulio Berruti Country: Italy Genres: Thriller, Horror, Mystery Duration: 85 min

A demented nun sliding through morphine addiction into madness, whilst 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.