Sharp Mountain Games has put out a lot of mini-adventures for Labyrinth Lord over the last few years, and being a person that finds short-ish adventures the most useful, I've bought most of them. They tend to be a bit formulaic and can be a mixed bag, but once in a while there's one that's exceptional and they are cheap enough ($2.50).
Temple of the Bear is perhaps the most generic of the bunch, although it's aimed at a somewhat higher level (7th) than the previous.
Originally SMG's modules were centered around a town of Adela, but recent ones have moved, this is in a village named Fastholme. Basically the place has been beset by animal attacks (bears) and recently a farmer's son has been kidnapped. There's no real detail about the town, only about a half-dozen townsfolk who are are given half a paragraph of background each. But presumably the PCs will investigate, with the mayor offering 4,000 gp. That's not a princely sum for 7th level, but it's better than the miserly amount many other modules offer.