Big Sky (s03) May 2026

The third season of the crime thriller series , subtitled Deadly Trails , follows private detective Cassie Dewell and undersheriff Jenny Hoyt as they investigate a new mystery involving a backcountry outfitter and a series of disappearances in the Montana wilderness. Core Plot and Premise

The determined private investigator who continues to struggle with past trauma while leading the search for the missing. Big Sky (S03)

The season centers on , a luxury glamping business run by the matriarch Sunny Barnes (played by Reba McEntire). When a backpacker goes missing near the camp, Cassie and Jenny are drawn into a web of family secrets, mountain lore, and a murderous threat lurking in the woods. Unlike previous seasons that focused on human trafficking or drug cartels, Season 3 leans into the "wilderness horror" and family drama elements of the Montana setting. Key Characters and Cast The third season of the crime thriller series

Much of the conflict arises from the Barnes family's internal struggles and the lengths they go to for "blood." When a backpacker goes missing near the camp,