Ray Kinsella is an Iowa farmer who hears a mysterious voice telling him to turn his cornfield into a baseball diamond. He does, but the voice's directions don't stop -- even after the spirits of deceased ballplayers turn up to play.
Mr. Miyagi decides to take Julie, a troubled teenager, under his wing after he learns that she blames herself for her parents' demise and struggles to adjust with her grandmother and fellow pupils.
A cynical anti-American Hollywood filmmaker sets out on a crusade to abolish the 4th of July holiday. He is visited by three spirits who take him on a hilarious journey in an attempt to show him the true meaning of America.