Having casually overheard a confusing phone conversation between two women, Alberto manages to get in touch with one of the callers, Claudia, a painter. The two become lovers and things are spiced up by Claudia's ambiguous sexual nature and by … Catherine Spaak, Jean Sorel, Florinda Bolkan, Gabriella Boccardo, Gigi Proietti, Luigi Casellato, Gino Lavagetto Added on Amazon Prime 2022-05-30.