Lt. Joe Leaphorn and Sgt. Jim Chee investigate the disappearance of a Navajo boy. Manuelito makes a sinister discovery while adjusting to life on the border patrol. An FBI agent comes to solve a case linked to Leaphorn's recent past.

Leaphorn and Chee find themselves on a manhunt after making a shocking discovery. Special Agent Washington questions Leaphorn about a person of interest. Manuelito puts her job on the line when she searches for answers at a local ranch.

Leaphorn and Chee retrace their steps after uncovering a vital clue; Special Agent Washington presses for more information; Manuelito moves quickly to execute a search warrant.

Leaphorn and Chee call upon all their resources to solve the case and serve justice after learning the identity of the killer. Bernadette fights for her life after coming face-to-face with the truth.