Bernt claims that sourstrømming is on his bucket list of things to try. However, when the can of fermented herring is opened, the tone changes. It becomes a road trip to Sweden where harrying and a funfair are on the menu.

Bernt and Kjartan's last trip will be an emotional one. The tour guide has saved the best for last – now he will take Kjartan to his homeland. How will Kjartan cope with having to cook for the Hulsker family?