By the early 1920s, Hart's brand of gritty, rugged Westerns with drab costumes and moralistic themes gradually fell out of fashion. The public became attracted by a new kind of movie cowboy, epitomized by Tom Mix, who wore flashier costumes and was involved in more action scenes. Paramount dropped Hart, who then made one last bid for his kind of Western. He produced "Tumbleweeds" (1925) with his own money, arranging to release it independently through United Artists. The film turned out well, with an epic land-rush sequence, but did only fair business at the box office. Hart was angered by United Artists' failure to promote his film properly and sued the studio. The legal proceedings dragged on for years, and the courts finally ruled in Hart's favor, in 1940.