The balloon Flash and Bones used to escape from Herobrine's Mountain Prison has been slowly leaking. Now it's dropped them in the middle of a desert with no food or water.

As they continue their search for Leetah's stolen potion ingredients, they discover a corrupted Wild West town, get thrown in jail, and are rescued by a mysterious bandit named Angel.

During their escape they find themselves inside the entrance of a secret stronghold. They have no choice but to venture inside, hoping to find one of Leetah's ingredients.

But sinister things are hidden deep in the secret stronghold, can they survive?