CBS' Yellowstone spinoff about Kayce Dutton has changed its show name months before the series premiere. Y: Marshals, which is scheduled to premiere on March 1, will now be known as just Marshals. The change comes ahead of the show's highly-anticipated debut, which will reintroduce Luke Grimes' character after the events of the original Paramount+ series. According to the official synopsis, Marshals follows Kayce leaving "ranching life behind to join an elite unit" of U.S. Marshals.