In 19th century Mexico, legendary swordsman Zorro has passed on his weapon and his sense of duty to his noble son, Diego, a dashing swashbuckler like his father. But after an injury sidelines Diego, he is forced to hand the mask over to his twin, Ramon.

When a warlock threatens Wendy the Good Little Witch, she and her aunts hide out at a resort where Casper the Ghost is vacationing with his uncles. Although Casper and Wendy are told ghosts and witches don't get along, the two are kindred spirits! This spooky family-friendly adventure finds Casper and Wendy bridging the ghost-witch divide to battle the warlock who is intent on destroying Wendy.