It’s that time of year again, when Christmas movies come to our screens thick and fast. But do either of those adjectives describe the new Amazon original, UK-based, rom-com feature Your Christmas or Mine? And how does it compare to the eternal yuletide classic It’s a Wonderful Life? We examine both films in depth, including a look at the writing process and the challenges of creating a good ‘bottle episode’. Which film features Elon Musk in disguise? Which film has the Cliche Squad working overtime? And does the differing way these films discuss race and class suggest any social change in the last eighty years?