The families have been put through their paces on some of the biggest farms in north Wales, and now they're on a mission to explore other ways of working. While most farmers produce food for big processors and big retailers, some farms are fighting to take back control of the supply chain and get more for their hard work and for what they produce. The Morgans travel to a small pig farm and meet a family working all hours of the day to make ends meet as they take their pigs from piglets to prime pork products. The McNultys work on a 200-strong dairy farm turning their milk to high-end ice cream. And the Burtons go to work at one of Wales's leading vegetable and crop producers, a family-run fruit-and-veg operation sending quality products to high-end restaurants and artisan shops.