Miss Moon S01E44 - The Baroness' key

By mistake, the baroness gets Miss Moon's magic key, which makes her magically change places. The Baroness imagines her goal is to be able to finally expose Miss Moon as a witch and enlighten Lady Pop about her nanny. Luckily, Miss Moon has a duplicate key that she and the kids use to stay one step ahead of the baroness. An exciting hunt through space and time begins.