Clint Barkley first sees Smoky as a runaway, and drives him back to the ranch where he meets the owner, Julie Richards. He is given a job on her ranch, but the head cowhand is doubtful about Clint and fears that since he refuses to talk about himself, he must have some dreadful secret in his past. Clint and Smoky become close to each other, weathering the hardships of Western life and the suspicions of others together, until one day, Smoky tragically vanishes. Will Clint ever see him again?

Novelist Will James, a specialist in horse stories, wrote the yarn upon which 20th Century-Fox's Sand was based. Mark Stevens plays horse breeder Jeff Keane, who loses his prize stallion in a train accident. While the stallion roams wild and free, Keane enlists the aid of rancher Joan Hartley (Coleen Gray) in searching for the animal. Once the horse is located, it is clear that it has developed a mean streak, the result of various cruelties inflicted upon it by humans. Jeff and Joan combine their efforts to regain the horse's friendship. Veteran Native American actors Iron Eyes Cody and Jay Silverheels make significant supporting appearances. Sand was attractively filmed in Technicolor on location in Colorado.

Clay Lomax, a bank robber, gets out of jail after an 7 year sentence. He is looking after Sam Foley, the man who betrayed him. Knowing that, Foley hires three men to pay attention of Clay's steps. The things get complicated when Lomax, waiting to receive some money from his ex-lover, gets only the notice of her death and an 7 year old girl, sometimes very annoying, presumed to be his daughter.

Young Scooter O’Neal, orphaned after his father’s suicide, is sent out West to live with family friend Dobe Jones. Unaware of his father’s fate Scooter longs to return to his home in Chicago especially after discovering Dobe is an embittered ranch hand hellbent on seeking revenge on his duplicitous wife Eleanor and the man she ran off with. Dobe is dogged in his pursuit until he unwittingly puts Scooter’s life in danger. Seeing the error of his ways the pair ride off together in search of a new adventure.

Rodeo star forms a strong bond with the noble horse he took from the wilds and trained. Unfortunately, they end up on different life paths and are separated. When at last they are reunited, the cowboy is appalled to discover that Smoky has become a broken down cart horse with an appointment at the local abattoir. Fortunately the cowboy intervenes and saves the horse from death

A cowboy named Clint bonds with a beautiful wild stallion that he trains, but after the two are separated and the horse ends up in a rodeo, Clint is determined to set it free.