Plot
Claudia and Anna join Anna's lover, Sandro, on a boat trip to a remote volcanic island. When Anna goes missing, a search is launched. In the meantime, Sandro and Claudia become involved in a romance despite Anna's disappearance, though the relationship suffers from guilt and tension.
Trailer
Cast
Gabriele Ferzetti
Sandro
Monica Vitti
Claudia
Lea Massari
Anna
Dominique Blanchar
Giulia
Renzo Ricci
Anna's Father
James Addams
Corrado
Dorothy De Poliolo
Gloria Perkins
Lelio Luttazzi
Raimondo
Giovanni Petrucci
Prince Godfrey
Esmeralda Ruspoli
Patrizia
Enrico Bologna
Franco Cimino
Giovanni Danesi
Photographer
Rita Molè
Renato Pinciroli
Zuria, the Journalist
Angela Tommasi Di Lampedusa
Princess
Vincenzo Tranchina
Valeria Perri
Martina
Prof. Cucco
Ettore (uncredited)
Jack O'Connell
Old Man on the Island (uncredited)