The fourth installment in the Kirkus Reviews, National Indie Excellence Awards and Publishers Weekly award-winning series by USA Today Best-selling Author, J. J. Cagney: The first victim rolls out of a rain barrel. Soon, Cici Gurule dreams of other women's attacks, thanks to visions from her dead twin. The victims' watery graves torment Cici, feeding her growing fear of water. The killer targets Cici's congregants and friends, taunting her and her lover, Detective Sam Chastain. Sam partners with the SFPD to investigate the widening web of assault, death, and pain... all while Cici struggles with the choices she made in Chaco Canyon. When the killer lures a teen girl from her family, Cici and Sam's desperation to identify him becomes critical. But the clues, from the disappearance of Sam's ex-lover, to a cat with a chilling message for Cici, are leading them further from the truth, rather than toward saving the kidnapped girl.