A strange relic of the brief period when cheap DLC packs were parceled out in one to two hour chunks. Indeed, this inconsequential bit of fluff is emblematic of the issues that doomed that business model from the start: shoddily reused assets, a barebones storyline with little connection to the overarching plot, and a dearth of unique gameplay concepts. Eminently skippable, this will suffice if you are looking to engage in a bit more of the dungeon crawling from the base game. Expecting more than that is folly.