The **Yellowstone** universe continues its unstoppable expansion with the upcoming spinoff series **Marshals**, set to premiere on Sunday, March 1, 2026, at 8 p.m. ET on CBS. This marks a significant milestone as the first major entry in Taylor Sheridan’s neo-Western franchise to air on broadcast network television rather than cable or streaming-first platforms, broadening access to the Dutton legacy for millions of viewers.
**Marshals** serves as both a spinoff and sequel to the flagship series *Yellowstone* (2018–2024), picking up after the events that reshaped the Dutton family and their sprawling Montana ranch. The show centers on **Kayce Dutton** (Luke Grimes), the youngest son of the late John Dutton (Kevin Costner), who has left behind the ranching life to join an elite unit of U.S. Marshals. Drawing on his background as a former Navy SEAL and his ingrained cowboy instincts, Kayce applies his unique skill set to combat crime across Montana’s rugged landscapes. The series explores the high-stakes world of federal law enforcement, where marshals track fugitives, serve warrants, and confront violent threats, all while grappling with the psychological toll of the job and the pull of personal obligations.
The official logline captures the essence: Kayce and his team 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.” This procedural approach differentiates *Marshals* from the more serialized, family-drama-heavy *Yellowstone*, introducing episodic cases rooted in real-world marshal operations while maintaining the franchise’s signature themes of loyalty, justice, rugged individualism, and the clash between tradition and modernity.
Luke Grimes reprises his beloved role as Kayce, bringing continuity and emotional depth to the new chapter. Several other *Yellowstone* alumni return, including **Gil Birmingham** as Chief Thomas Rainwater, the leader of the Broken Rock Reservation; **Mo Brings Plenty** as Mo, a trusted ally and ranch hand; and **Brecken Merrill** as Tate Dutton, Kayce’s young son. Their presence ensures fans feel the ongoing ties to the Dutton world, even as the story shifts focus from ranch politics to law enforcement pursuits.
The fresh ensemble adds new dynamics. **Logan Marshall-Green** plays Pete Calvin, a former military buddy of Kayce’s who joins the marshal team. **Arielle Kebbel** portrays Belle Skinner, a sharp and determined marshal; **Ash Santos** is Andrea Cruz, bringing intensity to high-risk operations; and **Tatanka Means** appears as Miles Kittle, rounding out the core unit. These characters promise diverse perspectives on duty, trauma, and camaraderie in a demanding profession.
Created by Spencer Hudnut, who also serves as showrunner and executive producer, *Marshals* is produced under MTV Entertainment Studios and 101 Studios. Taylor Sheridan, the mastermind behind the entire *Yellowstone* franchise, executive produces alongside David C. Glasser, John Linson, Art Linson, and others. The shift to CBS represents a strategic move to capitalize on broadcast reach, following the linear success of *Yellowstone* reruns and Sheridan’s other hits like *Tulsa King*. CBS Entertainment president Amy Reisenbach emphasized that the network allocated a substantial budget to preserve the high production values fans expect—no compromises on the sweeping cinematography, authentic Montana locations, or intense action sequences.
Originally titled *Y: Marshals* when announced in May 2025, the series quietly dropped the “Y” prefix in early 2026, streamlining to simply *Marshals*. This change aligns it more closely with standalone procedural titles while still nodding to its origins. Trailers released in January 2026 teased gritty confrontations, high-speed pursuits, and emotional family moments, with Kayce reflecting on loss: “The Yellowstone is gone. Same for most of my family.” Hints in promotional material suggest personal tragedy—possibly involving Kayce’s wife Monica (Kelsey Asbille, who has not been confirmed to return)—fuels his transition to marshal life, adding layers of grief and redemption.
The premiere timing positions *Marshals* as a midseason highlight on CBS’s Sunday lineup, airing weekly after *60 Minutes*. Episodes will stream the following day on Paramount+, allowing fans to catch up or binge. This hybrid model extends the franchise’s accessibility, building on the massive audience that made *Yellowstone* one of television’s biggest phenomena.
As the fourth series in the expanding *Yellowstone* universe—following prequels *1883*, *1923*, and *Lawmen: Bass Reeves*—*Marshals* arrives amid anticipation for other upcoming projects, including *Dutton Ranch* (focusing on Beth and Rip) and *The Madison* (starring Michelle Pfeiffer). Yet *Marshals* stands out for its forward momentum, shifting the narrative from land disputes to modern justice enforcement while keeping the Western spirit alive.
With just days until launch, excitement is building among longtime viewers and newcomers alike. The blend of familiar faces, high-octane action, and Sheridan’s signature storytelling promises to deliver a fresh yet authentic extension of the world fans have loved for years. Whether you’re a die-hard Dutton devotee or discovering the franchise for the first time, *Marshals* offers a compelling reason to tune in this March.
On March 1, 2026, at 8 p.m. ET, the call goes out: justice rides again in Montana. Don’t miss the premiere—it’s set to be one of the most anticipated events of the television season.
