Lucky Jackson arrives in town with his car literally in tow ready for the first Las Vegas Grand Prix - once he has the money to buy an engine. He gets the cash easily enough but mislays it when the pretty swimming pool manageress takes his mind off things. It seems he will lose both race and girl, problems made more difficult by rivalry from Elmo Mancini, fellow racer and womaniser.
An up-and-coming poker player tries to prove himself in a high-stakes match against a long-time master of the game.
Texas Ranger Jake Cutter arrests gambler Paul Regret, but soon finds himself teamed with his prisoner in an undercover effort to defeat a band of renegade arms merchants and thieves known as Comancheros.
Misunderstanding and small town prejudice lead to the tragic persecution of an ordinary local man who is a "loner".
Shane works for the Starett family, a young widow, her son, and her aging father-in-law, protecting them against the anti-sodbuster rancher Ryker and other perils plaguing the Old West.
