

"A new era of Yellowstone."
With the Yellowstone Ranch behind him, Kayce Dutton joins an elite unit of U.S. Marshals, combining his skills as a cowboy and Navy SEAL to bring range justice to Montana, where he and his teammates must balance family, duty and the high psychological cost that comes with serving as the last line of defense in the region's war on violence.

Kayce Dutton reunites with an old SEAL teammate and aids his Marshal unit in hunting down a bomber targeting Broken Rock Reservation. The trail leads to a dangerous encounter with an armed anti-government militia.
As Kayce tries to embrace his new beginning, a Marshals op to stop a domestic terror attack lands him in a valley of buried Dutton family skeletons. While confronting his past, he must also learn to ingratiate himself with his new Marshals teammates.
When a standoff between Broken Rock and local ranchers over a mine groundbreaking turns violent, the Marshals launch a manhunt to find the shooters.
Kayce and Cal search for survivors of a helicopter crash while the rest of the team tries to clear Kayce's name in a use of force complaint.

Kayce Dutton

Pete Calvin

Thomas Rainwater

Tate Dutton

Andrea Cruz

Belle Skinner

Harry Gifford

Mo