The scene of the crime is lavish but gruesome. In a luxurious mansion on the outskirts of Cleveland, a woman’s body lies gutted in a pool of blood on the marble floor. The victim is Joanna Moorehouse, founder of Sterling Financial. The killer could be any one of her associates.

Maggie knows that to crack the case, she and Jack will have to infiltrate the cutthroat world of high-stakes finance. But the offices of Sterling Financial seethe with potential suspects, every employee hellbent on making a killing. When another officer uncovers disturbing evidence in a series of unrelated murders, the investigation takes a surprising detour.

Only Maggie recognizes the blood-soaked handiwork of a killer who has committed the most heinous of crimes—and will continue killing until he is stopped. Burdened with unbearable secrets, Maggie must make an agonizing choice, while her conscience keeps telling her: she’s next.