It's the start of moonshine season! Moonshiners Jeff and Mark, and partners Josh and Bill hit the ground running. Meanwhile, veteran shiner Tim Smith will make a life-changing move, and Tickle is forced to realize that his time to shine has just begun.

Mark and Jeff clear their remote North Carolina still site, while an argument between Josh and Bill threatens to destroy their partnership. Tim has a tough time adjusting to moonshining in a legal Kentucky distillery, and Tickle takes a road trip.

Mark and Jeff struggle to set up their remote still site, while Josh and Bill are desperate for cash to build a new copper still. Tensions run high in the Kentucky distillery with Tim and his partner Steve, and a new moonshiner appears in Mississippi.

Tim Smith hires a person with a checkered past to help at the distillery in Kentucky. Tickle learns how to make moonshine in a copper pot still from one of the best. In North Carolina, Jeff and Mark are surprised by an unexpected visitor.

In North Carolina, Jeff and Mark must pay hush money to the property owner of their still site, while veteran shiner Jim Tom helps Wayne perfect his moonshine recipe. In Virginia, Tickle encounters bad luck when he starts bootlegging his own shine.

Josh and Bill are forced back to their day jobs after their shine runs blue. Chico, under financial stress, makes a hard decision that could risk it all. Tickle struggles to keep Tim's old territory supplied. Mark and Jeff move their liquor.

Tim reaches a milestone with his first bottled batch of shine. Jeff and Mark suspect a rival in their territory. Chico takes a risk that could cost him everything. Josh and Bill's only hope at financing their shine operation is to consider bootlegging.

Tim enlists Tickle's help to investigate his new still hand, Chico. Josh and Bill take on new risks as they try to stay alive in the moonshine game, as bootleggers. Jeff, Mark and Lance look to take out the competition.

Tickle goes undercover to learn what Chico has been doing; Josh and Bill travel to a music festival; Mark and Lance seek to eliminate the competition.

Josh and Bill suffer the consequences of bootlegging. Darlene goes against her best instinct and lights up her still indoors. Jeff, Mark, and Lance find their competition is still out there. Tim takes final measures to protect his legal shine business.

Jeff and Mark look to cash in on one final run of the season. Tickle and Chico's still site is compromised. Mike is desperate to complete his New Orleans order, and turns to Darlene. Josh and Bill might get to sell some of their own liquor after all.

Jeff and Mark reach a roadblock; Deputy Chuck is in hot pursuit; Mike travels to finish off his biggest sale of the season; Tickle attracts unwanted attention.