The Jayhawkers!

The Jayhawkers! is a 1959 American Technicolor VistaVision film directed by Melvin Frank, starring Jeff Chandler as Luke Darcy and Fess Parker as Cam Bleeker. The film is set in pre-Civil War Kansas. Darcy leads a gang which seeks to take advantage of Bleeding Kansas ; Bleeker joins the gang. The supporting cast features Henry Silva and Leo Gordon.