As the only woman homicide inspector in San Francisco, Lindsay Boxer has to be tough. But nothing has prepared her for the brutal maniac who has begun a killing spree - slaughtering newlywed couples. Lindsay is sickened by the deaths, but her determination to bring the murderer to justice is threatened by a personal tragedy. So she turns to Claire Washburn, a coroner, Cindy Thomas, a journalist, and Jill Bernhardt, an attorney, for help with both crises, and the Women's Murder Club is born.