Synopsis: Originally aired on the Disney Channel, this entry in the "Timeless Adventure" series follows a group of kids who have created their own castle for make-believe medieval battles. One boy's play turns into much more, however, when he discovers Excalibur and Merlin in a magic glade.... Originally aired on the Disney Channel, this entry in the "Timeless Adventure" series follows a group of kids who have created their own castle for make-believe medieval battles. One boy's play turns into much more, however, when he discovers Excalibur and Merlin in a magic glade. [More]