After Dr. Bill Harford's wife, Alice, admits to having sexual fantasies about a man she met, Bill becomes obsessed with having a sexual encounter. He discovers an underground sexual group and attends one of their meetings -- and quickly discovers that he is in over his head.

An English bon-vivant osteopath is enchanted with a young exotic dancer and invites her to live with him. He serves as friend and mentor, and through his contacts and parties she and her friend meet and date members of the Conservative Party. Eventually a scandal occurs when her affair with the Minister of War goes public, threatening their lifestyles and their freedom.