Summer in the Twin Cities is hard to beat, and Detective Kate Rosetti is excited to show FBI Agent Jack Russo a nice, relaxing time while he's back in town. Unfortunately, her plans go belly up when Tommy "Two-Toed" Bianchi is found floating facedown in Kate's favorite lake.

To complicate matters, Alastair Gem turns up with a brand-new girlfriend… which is all fine and dandy until his girlfriend goes missing. Gem begs the already-strapped-for-time detective for help, and Kate can't refuse.

Two murders, one kidnapper, and one boyfriend are a lot for the detective to handle. But if Kate doesn't focus on finding the killer before time runs out, she'll be the next victim in his deadly spree…