Charles "Durango" Starrett and his pal Smiley Burnette go after smugglers. Our heroes travel incognito across the Mexican border to beard the leader of the gang in his den.
A love triangle, the story revolves around two brothers (Ajit and Sajjan), both in love with an orphan girl (Madhubala), who is given shelter by their family.
Bored with her bourgeois life, the young Maria Variani, daughter of a professor, meets Bruno, who is part of an amateur jazz group, and allows herself to be persuaded to join the band that plays during the radio program "The microphone is yours".
On a golden afternoon, wildly curious young Alice tumbles into the burrow and enters the merry, madcap world of Wonderland full of whimsical escapades.