John Lewis definitely produced a heartfelt advert this year, but it didn't quite tug on our heartstrings as much as previous ads. Nevertheless, it was definitely heartwarming. The story follows a young boy named Nathan and an intrepid space traveller named Skye who happens to land her space ship in the wood behind his house. Nathan makes it his mission to introduce Skye to all of the best things Christmas has to offer — Christmas lights, mince pies, movies, and snowball fights.