Faced with a broken marriage, a woman decides to try to rekindle an incestuous relationship with her younger sister, who is married to a wealthy older man.
Susan Strasberg
Martha
Nathalie Delon
Diana
Massimo Girotti
Alex
Giancarlo Giannini
Dario
Lars Bloch
Martha's Lover
Franco Abbiana
Party Guest
Gianni Pulone
Attilio Dottesio
Rossana Canghiari
Train Passenger (uncredited)
Alfonso Giganti
Diana's Driver (uncredited)
Filippo Perego
Party Guest (uncredited)
1960 · Movie
2002 · Movie
2001 · Movie
2009 · Movie
1986 · Movie
2003 · Movie
1968 · Movie
1997 · Movie
2010 · Movie
2016 · Movie
2017 · Movie
1950 · Movie
1994 · Movie
2020 · Movie
2014 · Movie
2026 · Movie
1953 · Movie
2004 · Movie
2022 · Movie