As Christmas nears, a financial advisor starts seeing a recurring number: 624. It’s the time she wakes, an address, the change at a Christmas shop. She’s told the number is from a Christmas angel to help make her heart’s secret wish come true. A numbers person, she calls it a statistical coincidence. But when she discovers the number’s meaning, she finds love.

Follows Marzipan, a young elfling, and her mother Cinnameg, as Marzipan must believe in the magic of the season and goes on an adventure to rediscover the enchanted snow deer named Glisten and save Christmas.

Faced with a holiday cheer crisis, the North Pole knows there’s only one person who can save the day: Santa’s great friend, Mariah Carey. Combining musical performances, dynamic dancing and groundbreaking animation, the undisputed Queen of Christmas jumps into action to create a holiday spectacular to make the whole world merry.