Digger enlists Daniel to attempt the first large-scale run of his innovative milk-based liquor recipe. Richard combines Digger's sea aging with his own award-winning recipe to attempt his best liquor yet. Mike and Jerry upgrade their backwoods column still.

Facing a booming demand and skyrocketing cost of goods, America's favorite moonshiners join together to take stock of an unprecedented year of challenges and innovation, while a top spirits expert ranks the best of the best outlaw liquor of the season.