Mark and Digger deploy an old-world innovation to bring their barrel-aged reserves to market, while Tim attempts to make Tickle's CBD moonshine on a commercial scale. Josh puts himself at the mercy of the mountains' greatest peril -- a rookie shiner.

Mark and Digger's plan to employ an out of work friend backfires on payday. Tim invents a low-cost way to make his first single-malt moonshine. With their backwoods column still cranking out liquor, Mike discovers Jerry isn't carrying his own weight.