The local sheriff of a picturesque mountain lake resort town partners with a burnt-out big-city female detective to help uncover the sinister truth behind a series of annual “accidental” deaths, leading them to believe that a serial killer, hidden among the tourists and residents, may be preying on vacationers each year.

When Dylan is accused of killing his bully Sawyer, his devastated mom Courtenay starts to wonder: could her son be capable of murder?