This is a film you'll either love or hate, depending on your tolerance for low budgets and passable acting. It doesn't have any ambitions other to entertain on the cheap, and it does that fine.
A couple decide, during a stock footage Mardis-Gras, to head into the bayou for reasons I've already forgotten. At the same time, a female cop goes undercover and heads into jail to meet a gang of three women who know the location of some diamonds (also in the bayou). Luckily for the cop, all three women are in the same cell. Also luckily for the cop, they believe her story and volunteer almost immediately to escape, promising her a share of the diamonds. No wonder they got caught in the first place! As you could predict, our gang of convicts and our romantic couple meet in the bayou, and that's when the trouble starts. After killing the couple's guide, the girls kidnap the couple and the cop finds it difficult to stay under cover and protect the couple. Much flirting, drinking, and cat fighting ensues.
Also, the couple don't turn out to be so in love either. When one of them gets eating by an alligator, the other is seemingly non-chalant about it. True love.
Like most early Roger Corman films, everything's cheap, the film is short, but it's lots of fun too. All the girls run around in cut off shorts while cat fighting or moaning about stuff, and the story zips along quickly enough. What else do you want from Roger Corman?