Your mission, should you choose to accept it, is to save ChristmasPop Up Screens are creating a cinema in the snow. So far, so festive. But when one girl fails to receive her Christmas present, an unlikely hero has to save the day. Santa’s blundering son, Arthur, makes it his mission to get it to her by any means necessary. What follows is a funny and heartwarming story, full of adventure and elves. Lots of elves.