Gunsmoke (1955)

S2E23 Sweet and Sour

Rena Decker, a fresh face in the dance hall scene, deliberately stirs up rivalry among her suitors. Although Kitty disapproves of Rena's tactics, Matt takes a liking to her and secures her a position at the Long Branch. However, things take a dark turn when four men end up dead, with Rena at the center of the chaos.