Jake Finnigan is already having the worst day of his life when the corpse of notorious tabloid reporter Susan Crane is found locked in the trunk of her car on the ferry where he works. Worse still, though Crane is bound, gagged, and shot in the forehead, her death is ruled a suicide. Convinced of a cover-up, Jake finds himself entangled in the investigation, much to the annoyance of his partner of nearly a decade, Sam O'Conner. As Jake and Sam uncover more about the woman's blackmailing schemes, the list of suspects grows, and the couple find themselves skidding unavoidably into the killer's crosshairs.