Paola, wife of a wealthy Turinese industrialist, meets Alberto, a friend of her husband, who emigrated to Argentina and has returned for business reasons. After a few days, Alberto confesses his love to Paola, but she resists. However, during a vacation in Sardinia, having waited in vain for the arrival of her husband, she gives in to Alberto's wishes.

Philippe Leroy
as Marco

Horst Buchholz
as Alberto

Danièle Gaubert
as Paola

Elsa Albani
as Marco's Mother

Liana Orfei
as Seamstress

Lilli Lembo
as Lucy

Colette Descombes
as Ingrid

Claudio Trionfi
as

Adalberto Rossetti
as

Barbara Magnolfi
as