AMC unleashed the official trailer on January 15, 2026, ramping up excitement for the noir thriller’s return on Sunday, February 15, at 9 p.m. ET/PT on AMC and AMC+. The footage teases a desperate, high-stakes race against time as Leaphorn, Jim Chee (Kiowa Gordon), and Bernadette Manuelito (Jessica Matten) leave the sacred safety of Navajo Nation for the dangerous, neon-drenched streets of L.A.—a world of organized crime, obsessive predators, and no mercy.

The season’s explosive plot kicks off with the disappearance of a 16-year-old Navajo girl, Billie Tsosie (Isabel DeRoy-Olson), who escapes her boarding school in search of freedom and cultural connection—only to vanish into a nightmare web of crime. “We got a possible trained killer out there who wants to finish the job,” Leaphorn growls in the trailer, as flashes of pursuit, gunfights, and shadowy figures build unbearable suspense. One chilling line warns: “If that girl talks, this whole thing unravels.” The team must navigate unfamiliar turf, facing demons in the “City of Angels” that threaten to consume them all.

This marks a bold evolution for the series, which has earned a flawless 100% on Rotten Tomatoes across its first three seasons for its authentic portrayal of Navajo life, spirituality, and justice amid 1970s turmoil. Adapted from Tony Hillerman’s beloved Leaphorn & Chee novels, Dark Winds blends gripping crime drama with deep cultural respect—now thrusting its heroes into urban chaos far from home.

Zahn McClarnon delivers powerhouse intensity as the veteran lieutenant haunted by loss yet unbreakable in his pursuit of justice. The actor, famed for Longmire, Fargo, and Westworld, also makes his television directorial debut this season—directing at least one episode. “I’m looking forward to exploring Joe Leaphorn once again,” McClarnon previously shared, thanking AMC for supporting the show he holds dear.

The core trio remains unbreakable: Kiowa Gordon as the intuitive, sharp Jim Chee; Jessica Matten as the fierce, principled Bernadette Manuelito. Deanna Allison returns as Emma Leaphorn, with A. Martinez reprising Gordo Sena.

Season 4 introduces fresh threats with standout guest stars: Franka Potente (Run Lola Run) as enigmatic Irene Vaggan; Titus Welliver (Bosch) as ruthless crime boss Dominic McNair, trafficking drugs and stolen goods; Chaske Spencer (Twilight) as charismatic yet lethal recruiter Sonny, luring vulnerable young Native men into crime; Isabel DeRoy-Olson as the resourceful, endangered Billie Tsosie (a series regular); and Luke Barnett as FBI Agent Toby Shaw.

Executive produced by icons Robert Redford and George R.R. Martin, alongside McClarnon, creator Graham Roland, showrunner John Wirth, and others including Anne Hillerman, the series continues to stand out for its powerful storytelling and representation.

With eight hour-long episodes—up from the first two seasons’ six—Season 4 promises weekly thrills starting February 15. Catch up on Seasons 1-3 now on AMC+, the AMC Collection on Netflix, or Acorn TV. And the winds keep blowing: AMC renewed the show for Season 5 ahead of Season 4’s premiere, ensuring more boundary-pushing mysteries ahead.

As the trailer warns, justice has no boundaries—but in L.A.’s gritty terrain, survival might be the real battle. Don’t miss Leaphorn’s most perilous hunt yet. This could be Dark Winds at its darkest, most gripping best.