Michelle DiCeglio

Five dead women in fifteen months. Each of their bodies suffered a single but fatal gunshot to the head. There are no shell casings at the scenes. No fingerprints, no evidence, no suspects. Detective Lacey Mills doesn’t know where to turn.

In the course of her investigation, she meets Alison Rhodes, a captivating woman who went on a date with the most recent victim less than 48 hours before her demise. As the murders become more intense, however, so do Detective Mills’ feelings for Alison—along with her suspicions that Ali may be more than just a potential witness.

When it appears that Ali could be the killer’s next target, Lacey puts everything at risk—including her own life—to protect her. But it’s what she eventually uncovers about Ali that might truly kill her.