This is the story an amusement park employee named Jamal Walker who is magically transported back to medieval times in 14th-century England. There, Jamal meets Sir Knolte, a dissolute knight, before he stumbles into the court of the usurper King Leo. Jamal is impressed by what he thinks is the realism of the theme park; only after witnessing a gory beheading does he realize, with horror, where he really is. Jamal encounters the beautiful Victoria who is scheming to return the queen to the throne, and falls afoul of the evil Sir Percival. Joining forces with Sir Knolte and Victoria, Jamal teaches the rebels some helpful football, golfing, and boxing moves, before he dons the armor of the awesome "Black Knight"!

Nick, a somewhat chauvinistic advertising exec hot shot, has his life turned haywire when a fluke accident enables him to hear what women think. At first all he wants to do is rid himself of this curse, until a wacky psychologist shows him that this could be used to his advantage! His first target is Darcy McGuire, the very woman that got the promotion he wanted. But just as his plan is beginning to work, love gets in the way...

Morgana, sister of Ursula, almost steals the baby Melody from her parents, Ariel and Eric. To protect Melody, she's told never to enter the ocean, but by her 12th birthday, she's been swimming there for years. She discovers the magic locket that was to be her christening gift, which makes her visible to Morgana. Morgana tempts her by offering her fondest wish, to turn her into a mermaid; however, to remain a mermaid, she'll have to steal the magic trident from King Triton (who, unknown to her, is her grandfather). Meanwhile, all the sea creatures are searching for her. Along the way, she joins up with comic relief sidekicks Tip (a penguin) and Dash (a walrus). When she returns with the trident, Morgana's evil nature is revealed, and there is a massive battle of good and evil.