EN5ider 292: Mini-Adventure: Cult of the Rat God (5e)
This mini-adventure for 4-5 characters of 3rd level is a fun twist on an old gaming trope: the barkeep with a rat problem. In this scenario however the tavern owner is the source of his own problems¸ the unintended consequences of a misguided ploy to attract adventurers to his establishment gone awry¸ and now things have gotten terribly out of hand!