This first episode focuses such individuals as upland sheep and cattle farmer Rhodri Jones, who has lived near Bala on the southern side of Snowdonia National Park for 43 years. With lambing looming, an unexpected April snowfall on the mountain makes caring for his pregnant ewes even more challenging. Meanwhile, in the seaside town of Dale, at the western tip of the Pembrokeshire coast, fisherman Mark Gainfort embarks on his first trip of the season.