At Cannon Hall farm, Rob and Dave prepare their bull for mating and relive their childhood by camping out under the stars. A vet pays a visit to a rescue farm near Dewsbury to attend to a boar that keeps trying to escape, while the owners of the real Downton Abbey wait to see if they can expect a new generation of piglets. Plus, a look at how farming is changing under lockdown, including a vegetable supplier's innovative search for new customers.