St. Patrick's Day is full of magic, and Lindsay the Luck Fairy is the one who keeps it that way! But when Jack Frost's goblins steal her special lucky charms, Lindsay's luck runs out. Now everyone, everywhere will have a horribly unlucky St. Patrick's Day! Rachel and Kirsty are determined to help Lindsay find her magic. But where do they start? And without luck on their side, do they stand a chance of outsmarting the goblins?