In Sweden Hugh samples the outdoor life, meets a group of stay-at-home dads, learns about the concept of 'lagom', which means 'just enough', and joins in the fun at an end-of-summer crayfish party.
Hugh lands in Denmark, which the UN has declared the 'happiest country in the world'. In Copenhagen, he cooks with Rene Redzepi, of Noma, voted the best restaurant in the world three years in a row.
Hugh visits Norway, the fourth richest country in the world, where he tries some smoked sheep's head, visits an open prison that looks like a holiday camp, and goes diving for sea urchins.
