While touring in Italy, a recently-widowed American opera singer has an incestuous relationship with her 15-year-old son to help him overcome his heroin addiction.

• Fiction Cinematografica
• 20th Century Fox
• Jill Clayburgh
• Matthew Barry
• Veronica Lazăr
• Renato Salvatori
• Fred Gwynne
• Alida Valli
• Elisabetta Campeti
• Franco Citti