This is part 2 of a 3 part dungeon for 3.5 Dungeons and Dragons.
I have not played it yet but it is promising to be a deadly challenge for my players and a permanent location whithin my home brewed realm.
It takes characters to the very hidden temple of demon-king Orcus himself. I have yet to find anyone that has managed to survive to finish this dungeon so if your looking for a deadly permanent location that players can return to again and again here is one dungeon to fit the bill.
An excellent product for any hard core DM.
I only wish Necromancer Games would reprint this fine dungeon in it's totality.