Army despatch rider Hondo Lane discovers a woman and her son living in the midst of warring Apaches, and he becomes their protector.
A man (Howard Keel), his wife (Jane Greer) and his famous-aviator ex-wife (Patricia Medina) search for their two children lost with a cougar.
Spies hold the son of a nuclear physicist (Gene Barry) hostage in exchange for the Los Alamos bomb formula.