Season 4
6 episodes
64 min. per episode
Where to watch
Haunted by a dark past, a detective races against time to uncover a chilling conspiracy that threatens his sanity and justice.
Trailer
Episodes
In Ennis, Alaska, the men that operate a research station vanish. To solve the case, Chief Danvers and Navarro will have to confront the darkness themselves, and dig into the haunted truths that lie buried under the eternal ice.
While Connolly threatens to transfer the Tsalal case to Anchorage, Navarro and Danvers make a discovery that brings the former colleagues closer together.
While searching for Clark, Prior asks Danvers about the case that strained her partnership with Navarro. Sifting through Clark's trailer, they find a lead about another Tsalal worker. Danvers clashes with her stepdaughter.
Navarro takes Julia to a local facility when her mental health issues resurface, promising improvement. Danvers and Navarro locate where Annie was killed. Danvers severely punishes Leah for protesting.
While investigating connections between Tsalal and Silver Sky mining, Navarro saves Leah from a violent protest. Kate McKitterick of Silver Sky cautions Danvers against pursuing the case.
Anthology series in which police investigations unearth the personal and professional secrets of those involved, both within and outside the law.