In this sixth entry in his Prey series, streetwise Minneapolis deputy police chief Lucas Davenport is beleaguered by perplexing females. Charged with saving the political life of Rose Marie Roux, the ambitious police chief who has her eye on a Senate seat, he's given the assignment of tracking to ground the sex-crazed perpetrator of a series of murders of young women. Davenport's unwelcome colleague in this case is feminist Meagan Connell, an abrasive State Bureau of Criminal Apprehension investigator who's obsessed with catching the killer before she dies of cancer.