Lovable schemer Zack Morris leads his pals on adventures at California's Bayside High School. The friends navigate relationships, final exams, school dances, breakups and more while frequently frustrating their principal, Mr. Richard Belding, who does his best to keep them in check.

The Hendersons, an upwardly mobile Seattle family, bring home what they believe to be a dead Bigfoot. But he has only been wounded by a hunter, and the Hendersons offer the creature who they come to call Harry a temporary home until a recovers his health.

A princess in the Amazon rain forests tries to fight a conglomerate threatening the forests by going to Los Angeles. There she links up with a rich kid who tells her that she must get on television to succeed with her mission. Quick as a wink, the two come up with the idea of winning a lambada dance contest.