A young boy builds a snowman on Christmas Eve, which comes to life at midnight and takes him on a magical adventure to the North Pole to meet Santa Claus in this heartwarming animated film. The story is told through pictures, action, and music, scored by Howard Blake, with no dialogue except for the central song "Walking in the Air". The result is an enchanting and unforgettable holiday experience that has become an annual festive tradition in the UK and Ireland.