El Borras marries La Pecas, unaware of her mother's (Doña Chole) scheme against Borras. That of Borras to provide for all her family members who are a lazy bunch composed of her father and brothers.
Four martial-artsy crime-fightin' gals and their comic sidekick, under the leadership of a middle-aged guy in a business suit, defeat some bad people who are doing bad stuff.
A beatnik painter, a singer, a young doctor whose practice hasn't taken off, a rich boy slumming, and miscellaneous others all bounce off the walls in a very youth-culture oriented apartment house. Things get pretty frenzied.
Post-adolescent romance; the dude and the chick both tried to impress each other by pretending to come from rich families, and eventually they'll both have to fess up. Also other complications.