It’s springtime at Silver Street Farm, and all the animals are getting ready to have their babies. The downside is that Flora, who usually runs the farm, has gone to look after her father’s farm and the three children are on their own. At first things go smoothly but then one of the pigs breaks into Flora’s caravan to make a nice warm nest for her babies, the mother hen leaves a rooster to look after her eggs and even Buster the dog has a surprise in store…