本部纪录片以真人现实中生活进行科学测试，讲述男性与女性之间性的奥秘，揭秘两性之间令人吃惊的真正区别。本节目共分为第一集《脑性别》、第二集《吸引力》和第三集《爱》三个部分，分别从男女大脑构造的不同、异性

　　Isadora Edison is coming home to suburbia. Her old boyfriend Nelson is banging every girl he can get his hands on. Now he’s shacking up with Isadora’s Aunt Cynthia, (Tina Tyler). This makes Nelson’s sister Judith rage with jealousy as she wants his lips