Gambler Arnold Rothstein marries an actress, avenges his buddy and meets an underworld fate.

When a large forest fire breaks out in the mountains of Montana, a squad of 'Smoke Jumpers', the paratroop-corps of fire-fighters in the U. S. Forest Service, is flown to the scene from their regional headquarters in Missoula, Montana. The Forest Rangers, under Cliff Mason, put out the blaze, but several of the fire-fighters are killed. Ed Miller, son of one of the dead rangers, thinks he died because Mason was a coward, and sets out to prove it.

An English colonel's daughter meets the lord of the jungle who makes her his mate.

A government agent investigates the use of illegal amphetamines among long-haul truck drivers.

New Mexico Territory, August 1879. The few surviving members of a cavalry column, which has been relentlessly decimated by the Apaches, attempt to reach Fort Crain. On their way through a hostile land, the obsessive and ruthless Sergeant Vinson takes to the limit the battered will of the troopers under his command.