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.

Claudia

Sandro

Anna

Giulia

Anna's Father

Raimondo

Prince Godfrey

Patrizia

Zuria, the Journalist

Martina
September 14, 1960

Claudia

Sandro

Anna

Giulia

Anna's Father

Raimondo

Prince Godfrey

Patrizia

Zuria, the Journalist

Martina
