By accident, the content of a computer encyclopedia is transferred into the brain of Dexter Riley, a less than average college boy. Because of his newly acquired knowledge he competes in a quiz show between various universities, where he sweeps all the points. A wiz kid from another university finds out about his cheated wisdom and does everything to discredit Dexter.

Tinkerbell wanders into the forbidden Winter woods and meets Periwinkle. Together they learn the secret of their wings and try to unite the warm fairies and the winter fairies to help Pixie Hollow.