A man is murdered at a wedding but whodunnit? Three women have motive and means. They met at the clandestine Secret Divorce Society, which asks the age-old question: should I stay or should he go? Mary has the perfect family, but sometimes wishes they were dead; Sally's wondering how to get hold of her fourth husband's death-in-service benefit; and once-engaged Bobbi is now a free spirit but is she still bearing a grudge? The audience is asked to choose the murderess in this original musical comedy about marriage, motherhood and murder.