Gunsmoke - Season 7 Episode 21

Chester is taken prisoner by Comancheros. He shot one and is to die at dawn. Kisla, the leader's wife, helps Chester and Chavela, her rival to escape. Solis kills Garver and takes over, and tells his men to split up to find Chester. One, Ab Rankin catches up to them. Chester strangles him, but gets clunked on the head in the process. Solis and four of his men find them. Chavela has taken Chester's gun and gets the drop on Solis. Chavela acts like she wants Chester to die, and agrees to marry Solis. They forgot about Rankins's horse. Chester falls off the horse. Matt finds him. Matt convinces Chester Chavela was helping him. She slipped her good luck medal into his shirt pocket.