Jack and Annie are young siblings who find a magic tree house on their way home after chasing a weasel. By using the books available on the tree house, they are able to travel through time and location. The two end up with the difficult task of collecting four medallions, each one hidden in a different place and epoch, in order to help a magician named Morgan.
芦田愛菜
as Annie
北川景子
as Jack
折笠富美子
as Peanuts
下屋則子
as Tracy
山寺宏一
as Papa
宝亀克寿
as Merlin (voice)
水樹奈々
as Mama
飯塚昭三
as Bones