In Season 2, Lt. Joe Leaphorn reunites with Jim Chee, his former deputy turned private eye when their separate cases bring them together in pursuit of the same suspect. They find themselves in the high desert of Navajo Country chasing a killer who's turned his sights on them to protect a secret that rips open old wounds and challenges Leaphorn's moral and professional code. With the help of Sgt. Manuelito and Valencia County Sheriff Gordo Sena, Leaphorn and Chee must thwart their would-be assassin and restore balance not only to their own lives but to the reservation that depends on them.