From publisher blurb:
The Evil Waits In the Darkness
The smoke rises from the abandoned mine again. A group of orcs started digging, trying to get inside the ruins, driven by the power that is beyond their understanding. A young scholar is looking for a long-lost truth. And deep down, an ancient evil is lurking, waiting for a fool to release it once more…
The Dead Mines is a two-session adventure for a party of 5th level characters designed for the 5th and 3.5 edition of the world's most popular role-playing game. Featuring a closed story that is designed so you can drop into any campaign or play it standalone, new monsters and items, this adventure is sure to put your players on their toes. Will you be brave enough to prevent the return of a Demon Lord?
Content
An epic 4 part story, worth 2-3 sessions of gameplay
5 new maps
6 new monsters, with token art!
2 new magic items