Eoghan is eight years old and visits his Granddad Tommy's farm for the summer. He has visited before with his brothers, Jason and Conor, and they love being there. This time, something is different. A new dog on the farm, a giant of a beast named Bruno, begins to talk to Eoghan. Eoghan's communication with Bruno and other animals opens the door to many secrets at Granddad Tommy's farm - bringing Eoghan endless joy, and endless problems.