Nicholas Kringle is a young boy who loves Christmas with a magical passion. Growing up in an orphanage his only link to his mysterious past is his Christmas amulet. It being the only thing he was found with as a baby. But upon discovering he is the long, lost son of Santa Claus and Mrs Claus he begins a magical adventure to The North Pole Kingdom.
Thus, with the help of his fairy guardian Dorothea, he reunites with his family and saves Christmas as the heir to the Christmas throne. Within the winter wonderland, he meets many other of the magical Idols who represent their respective holidays throughout the year and partakes in the festive preparations for his father's journey around the world.
But a dark shadows loom over the kingdom as Nicholas is perused relentlessly by the evil Krampus who seeks to destroy Christmas forever. Nicholas's adventure as the Prince of Christmas has just begun.