Suddenly, a new heart appears, and the woman's transplant is completed. Then Abby makes a terrible discovery. The donor records have been falsified -- the new heart has not come through the proper channels. Defying the hospital's demands for silence, she begins her own investigation that reveals a murderous, unthinkable conspiracy. Every move Abby makes spawns a vicious backlash...and on a ship anchored in the waters of Boston harbor, the grisly truth lies waiting.