Careless

Set in old Trieste and centers on a middle-aged public official and his unrequited love for a flirtatious but unpossessable girl who blithely betrays him. The melancholy hero is played by Anthony Franciosa; Claudia Cardinale is the girl. The man's sister (Betsy Blair) is a depressive also disappointed in love. Upon her death by her own hand our hero faces a life of continued solitude.