Run For Cover (Olive), directed by Nicholas Ray, is a rare western starring James Cagney, an actor usually known for his street smarts and urban snap. Here he’s a drifter who is almost lynched in a case of mistaken identity and a trigger-happy coward of a sheriff. He’s tough as a coil of barbed wire, this guy, and he’s made sheriff by the townsfolk, not merely by way of apology but out of respect for his character and his cool under pressure. But against his story of a juvenile delinquent drama with John Derek as the angry young man on the frontier: an orphan crippled by the posse and bitter about the hand that life has dealt him. Curiously this came out the same year as Ray’s other story of misunderstood teens, Rebel Without a Cause, but John Derek has none of James Dean’s anxious energy or expressiveness and “Run For Cover” is an otherwise conventional western with some interesting edges. Watch for Ernest Borgnine in a small role. Blu-ray and DVD, no supplements.