Sam heads to Peru to explore an ancient corn based brew called Chicha. Since he's always looking for authentic brews, Sam decides it's worth following the ancient recipe -- including chewing up the corn to naturally speed fermentation. So it's all hands on deck in Delaware when the Dogfish staff is enlisted to use their own saliva to brew their newest craft beer.
When a company approaches Sam about making a beer out of cedar scraps salvaged from their hand-made surfboards, Dogfish jumps at the chance to create their first "cedar-fied" beer. But, the team faces a major setback when 9,000 gallons of their signature beer, 120 Minute IPA, gets flagged by Quality Control.