The unbreakable bond between a young man and his pet lion provides the action in this comedy. The trouble begins when the young man becomes a private in the army. Because he cannot bear to sell his lion Fagan to a mean-spirited circus trainer, the private asks his sergeant to help him find a good home for his pet. Naturally, the sergeant at first disbelieves his charge. He becomes a believer after the big kitty escapes from his cage and the Army must send out search parties to get him back. Thanks to Army publicity, a good home is found for the lion. Unfortunately, the loyal feline again escapes to search for his master. He causes chaos during troop maneuvers.