You are cordially invited to the Royal Christmas Ball! The most extravagant event of the century is here at last, and the whole kingdom is invited – from the richest reveller to the humblest servant.

In a kingdom decked with holly and hope, Ella lives a quiet life of chores, often cleaning out the cinders from the fire. But when the invitation to the grandest event of the year arrives, Ella's step-mother won't let her go to the Ball and her dreams seem further away than ever – until a little Christmas magic shows up in her hour of need. But will the magic last? Will she get back home in time? What happens when the magic runs out?