True Detective: Season 4, Episode 1

4 - 1: Night Country: Part 1

When eight researchers at Tsalal Station suddenly disappear, Danvers orders a search but tempers expectations of finding the men. After handling a workplace dispute and checking-in on her sister Julia, Navarro tries to convince a skeptical Danvers that the men's disappearance is connected to the murder of local activist Annie Kowtok, a case that has long gone cold.