Anticipating a fun-filled day of pranks and mischief on April Fool's Day, Rachel and Kirsty are enlisted to help Addison the April Fool's Day fairy retrieve her magical items from a thieving Jack Frost. Rachel and Kirsty can't wait for April Fool's Day since it's the perfect time to act silly. But Jack Frost and his goblins have stolen Addison the April Fool's Day Fairy's magic items, and if the girls can't help get them back, the joke will be on them.