Santa's clumsy son Arthur must save the day when his dad's present delivery system misses someone out. Festive animation with the voices of James McAvoy and Bill ...

The answer: Santa's (Jim Broadbent ... dysfunction and an unlikely hero, Arthur (James McAvoy), with an urgent mission that must be completed before Christmas morning dawns.

Santa's youngest son, Arthur, embarks on a magical adventure to deliver the very last present that's been left behind at the North Pole! Unfortunately Arthur Christmas isn't available to watch ...