From the publishers blurb: A small group of goblins have taken command of a choke point along an old dwarven pass deep inside a mountain. The players will need to battle, or negotiate, their way while dealing with the goblins. This short adventure details a dungeon found deep inside a mountain and can be used with an existing campaign as an evening's diversion. Product includes the adventure PDF and two map files for printing or use in a VTT.