"A detective with a gift for discerning spirits ... A pastor whose sinful past is awakened by a murderer ... A killer with a demonic taste for destruction ... and the plague of murders that has them on a collision course. When a serial killer wreaks havoc on the city of Chicago with the fury of an Old Testament plague, detective Keren Collins is assigned to the case. Armed with her God-given gift of discerning spirits, she sets out in a race against time to stop a madman before he strikes again. Pastor Paul Morris, a retired cop who once tried to ruin Keren's career, is the focus of the murderer's obsession ... but unaware of the link between himself and the killer that marks him as the ultimate victim. As the two race to end the killing spree, Paul struggles to not let his old self rule him. And Keren can't decide whether she is glad to see Paul suffer or if she is falling in love with him. Will they win in this battle of good over evil?"--P. [4] of cover.