A brutal madman sprays bullets into a crowd of children leaving a San Francisco church. Miraculously-or was it intentionally?-only one person dies. Then an elderly black woman is hung. Police homicide inspector Lindsay Boxer senses a connection and together with medical examiner Claire, assistant D. A. Jill, and Chronicle reporter Cindy, finds a link that sends a chill through the entire nation. This killer's motives are unspeakable.

2nd Chance reconvenes the Women's Murder Club, four friends (a detective, a reporter, an assistant district attorney, and a medical examiner) who used their networking skills, feminine intuition, and professional wiles to solve a baffling series of murders in 1st to Die. This time, the murders of two African Americans, a little girl and an old woman, bear all the signs of a serial killer for Lindsay Boxer, newly promoted to lieutenant of San Francisco's homicide squad. But there's an odd detail she finds even more disturbing: both victims were related to city cops. A symbol glimpsed at both murder scenes leads to a racist hate group, but the taunting killer strikes again and again, leaving deliberate clues and eluding the police ever more cleverly. In the meantime, each of the women has a personal stake at risk--and the killer knows who they are.