Staring back at her is her ex-fiancé Jeff, the man who shattered her heart—and who she hasn’t seen in 18 years.Kat feels a spark, wondering if this might be the moment when past tragedies recede and a new world opens up to her. But when she reaches out to the man in the profile, her reawakened hope quickly darkens into suspicion and then terror as an unspeakable conspiracy comes to light, in which monsters prey upon the most vulnerable. As the body count mounts and Kat's hope for a second chance with Jeff grows more and more elusive, she is consumed by an investigation that challenges her feelings about everyone she ever loved—her former fiancé, her mother, and even her father, whose cruel murder so long ago has never been fully explained. With lives on the line, including her own, Kat must venture deeper into the darkness than she ever has before, and discover if she has the strength to survive what she finds there.

    Managing her condition means living by a strict routine, and more importantly, abstaining from intimate relationships with human beings. Selene is convinced that love and friendship can only bring her pain.Forensic pathologist Eve Thomas is well-acquainted with the pain of romantic love. Swearing off relationships after having her heart broken by a cheating ex, Eve throws herself into her work: catching murderers. When Selene comes to her aid after an attack by a masked man in Golden Gate Park, Eve is shocked by how powerfully she is drawn to her mysterious savior.Shaken by her own feelings for Eve, Selene is even more terrified to realize she isn’t even close to being the scariest monster stalking San Francisco. There is someone out in the city who is killing for pleasure, and his next target is the one woman he thinks might be able to stop him: Eve