The Danger Hole endeavor

ventured back to the "danger hole" to find that it was more than just a hole...after dispatching the denizens of the hole it turned out to be more than just a hole but could have potentially been a temple dedicated to the god of death vildoros...this doesn't bode well at all...upon further investigation there was some loot and a disturbing creature with hooks for hands...it too was dispatched...it seemed to be guarding a trap door to a staircase...a staircase which seems to lead to...the Underdark