Ben Conan is a gigolo who has been living off rich women for most of his life. His latest conquest is Lisa Talbot who is unhappily married. Her husband is a penniless brute who has taken control of her fortune and she desperately wants to get away from him. When Conan learns that a private investigator is looking into his past, he thinks it's time for him to move on but Lisa begs him not to go without her. She tells him that her husband is recovering from a heart attack the previous week and if only he would die, they would both be better off, financially and otherwise. Conan decides to take action but too late realizes what is really going on.