Rage At Dawn 1955

Private detective James Barlow (Randolph Scott) is sent to Indiana to infiltrate the ranks of the four Reno Brothers (Denver Pyle, Forrest Tucker, J. Carrol Naish, Myron Healy), a gang running roughshod over luckless locals. After attracting the Renos' attention with a staged train robbery, Barlow gets in deeper when he strikes up a romance with their sister, Laura (Mala Powers). Gradually, Barlow devises a strategy to set the brothers up for ambush in another train robbery.