Köppen Tomb

From publisher blurb:

Your fledgling adventuring career appears to be a bust and you consider going home. What happens next may define the rest of your life. You roll into the small community of Argyll after hearing rumors of a recently discovered tomb complex. Stories you’ve heard is that a group of adventurers attempted to conquer it but failed. In the hopes you can do better you seek out the sole remaining member of the defeated group, and maybe seek out one of your own…

Although set in the Pangia Campaign under 5th edition rules, this adventure setting is easily adaptable to most any game and system. Designed for a group of initial level characters.