From the publishers blurb:
Miners at a copper mine in the foothills of a large mountain range have discovered the remains of an ancient civilization and something more mysterious. A lone survivor of the mine arrives at the nearby town, but is delirious from his experience. Will the adventurers sent to unravel the mystery find out what dark fate has befallen the mine?
The Hidden Necropolis is an adventure written for Five Torches Deep for 4-6 PCs of levels 3-5. The adventure is also compatible with 5E, including 5E stat blocks for all monsters and other mechanics specific to 5E.
The adventure features over 20 FTD stat blocks (including some standard low-level monsters like goblins, ogres, and bugbears), a minor magic mishap table, an expanded injury table, and an expanded sundries list.
The adventure will take 1-2 sessions to complete (depending on how much your players like to explore). The Hidden Necropolis is an old-shool style adventure based on dungeon exploration.