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A central theme is the power of belief. Santa’s magical abilities are fueled by the Christmas spirit of others; as the world becomes more cynical, his powers wane, making his fight against the mercenaries both physical and existential.

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The story follows a group of elite mercenaries who attack the estate of a wealthy family on Christmas Eve. Santa, who happens to be delivering gifts at the time, is forced to step in to save the family and a young girl named Trudy.

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