Marshals: Yellowstone Spin-Off – Kayce Dutton Joins U.S. Marshals on Paramount+

Marshals: A Yellowstone Story is set to premiere on Paramount+ on March 2, 2026. This new series, a spin-off of Yellowstone, follows Kayce Dutton as he starts a new chapter with the U.S. Marshals.

Developed by Spencer Hudnut and created by Taylor Sheridan, Marshals: A Yellowstone Story delves into the world of Kayce Dutton, played by Luke Grimes, as he moves away from his family ranch and joins a special unit of the U.S. Marshals. As a former cowboy and Navy SEAL, Kayce utilizes his tactical expertise and knowledge of the land to tackle violence in a region plagued by historic and social tensions.

In this unit, Kayce collaborates with a team that includes Pete Calvin, Belle Skinner, Andrea Cruz, and Miles Kittle. Together, they handle intricate cases where the line between federal justice, local disputes, and personal interests blurs. The show also takes a deeper look at the emotional toll this high-stakes work takes on the characters as they strive to balance their professional and personal lives.

Despite his new mission, Kayce’s son Tate and his connections to the Broken Rock reservation remain central in his life. These relationships continue to explore the foundational themes of the Yellowstone universe, such as identity, roots, and territorial conflicts.

Marshals: A Yellowstone Story expands on Taylor Sheridan’s universe, combining personal drama, action, and social commentary in a modern Western setting. It explores the challenges faced by its characters against the backdrop of Montana’s rugged landscapes and complex moral dilemmas.

With 13 episodes in the first season, each running approximately 60 minutes, fans can expect a compelling and institutionally focused extension of the Yellowstone saga that still retains its regional charm and human drama. Explore more new releases on Paramount+ in March and stay updated on the latest streaming arrivals across various platforms.