Garth and Bev - Foghorn

Animation about a time-travelling brother and sister called Garth and Bev, who live in harmony with nature in their village. They are transported to different times and places by the Time Spiral and solve problems with the help of Grandfather Lir. Fiann has lost one of his sheep in the snow and it is up to Garth and Bev to help find him. But how are they going to find a white sheep in the snow? The notes hold the clue as the children set out on another adventure of exploration and discovery in Ballybeg.