When one Coast Guard officer is found dead and another runs missing, Coast Guard Investigative Service particular agent Finn Walker faces his most dangerous criminal offense yet. His just signs are what small evidence continues to be aboard the lifeless officer’s boat, as well as the path the clues point to will test Finn and the Guard to their limitations. When investigative reporter–and Finn’s boss’s sister–Gabby Rowley will come, her unrelenting queries complicate an currently volatile situation. Given that she’s back again, the tug on Finn’s heart is strong, but with the dangers she’s taking on her behalf next big story, he doubts she may not survive it. Thrown together by the heinous crime, Finn and Gabby can’t disregard the sparks or judgments flying between them. But will they be able to find past their preconceptions long enough to track down an elusive killer, or will they become his following mark?