Joy House (French title: Les Félins / UK title: The Love Cage) is a 1964 French mystery movie directed by René Clément and was based on the 1954 novel of the same name by Day Keene. It stars Jane Fonda, Alain Delon, Lola Albright, Sorrell Booke, André Oumansky, Arthur Howard and was distributed by Metro-Goldwyn-Mayer.