Shíká Nidanitáhą́ą́ (Those who were searching for me) (S04E06)

After Chee uncovers new information that sheds light on Vaggan's true identity, Leaphorn reaches out to the FBI for assistance in setting a trap for the murderer. Meanwhile, Manuelito and Emma support Chee as he recuperates from a narrow escape, all while he grapples with unsettling memories from his past.