In this whimsical tale, Jack, a fairy tale character on the brink of failing out of fairy tale school, must accomplish a heroic act by Monday to avoid the same fate as his father. Desperate to succeed, Jack trades his Computer of Wonder (C.O.W.) for a few enchanted beans and a mysterious book that chronicles his adventures in real-time. With his companion Grayson, a goose transformed by consuming one of the beans, Jack ascends the magical beanstalk to retrieve the legendary Harp of Destiny from the malevolent Giant residing in the clouds. Along the way, Jack encounters the spirited Jillian, a courageous young girl who joins him on his dangerous mission and may have her own secret motives.