两对鸳鸯 Bob & Carol & Ted & Alice‎

　　After the ultra sophisticated couple, Bob (a filmmaker) and wife, Carol attend a secluded therapy group (only to observe) they become modernized in their sexual thinking and behavior. Can Bob and Carol's new thinking rub off onto best friends, Ted and Alice?
　　
　　 Documentary film-maker Bob Saunders and his wife Carol attend a group therapy session that serves as the backdrop for ...