A luxury yacht has been found drifting aimlessly outside Larstad's Marina—with its owners on board dead from gunshots wounds. Sailing instructor Kellie Montgomery knows the victims and is sure she can help find the killer since the clues seem simple enough.

 

But they soon point to a more sordid past for the couple than she'd ever suspected. And now, as danger threatens Kellie and her family, this fledgling investigator embarks on a more perilous journey than she ever anticipated.