Banjo Moon is a hardcore moonshinner. He only looks after him self and his stil, but as celestia knows it there ain't that many ponys that drink in the everfree forest. So now he has to expand his "safe zone" and go futher than he likes, Ponyville. What he soon finds out not everypony there is a goody two shoes that follows the solar princess rules and instead likes to party when the colts and fillys go to bed, but nether is he. So in the process he gets to learn about the family history of the Moon's and get flash backs of his "lovely" life as a guard, his skills ain't just within his cutie mark.