The Town of Amphail

From the introduction:

Welcome to Amphail, a small town close to Waterdeep, where a population of farmers and horse breeders thrived for years. This adventure is balanced for 4 characters at 3rd level, for lower leveled characters, try playing the Oblex avoiding attacking as much as possible, characters of 4th and 5th level shouldn't have much difficulty dealing with this adventure. Remember to read the adventure before starting, preparing for the encounters and paying attention to the abilities your players have and how they may change the clues you have to give, or how you give them.