An uplifting and heartwarming story about finding the magic of Christmas, no matter where you might be, This Is Christmas follows Adam (Alfred Enoch) and Emma (Kaya Scodelario) as they make their daily commute from the picture-perfect village of Langton to London for work. Every day they share their journey with the same characters, but they all keep themselves to themselves. But then one day, in the build-up to Christmas, Adam breaks the unwritten rule of travel and starts talking to the strangers on the train, inviting the whole carriage to hold their own Christmas party. 　　译文(2): 这是一个令人振奋和感人的故事，讲述了如何发现圣诞节的魔力，无论你身在何处。《这就是圣诞节》讲述了亚当(阿尔弗雷德 · 伊诺克饰)和艾玛(卡娅 · 斯科德拉里奥饰)每天从风景如画的兰顿到伦敦上班的故事。他们每天都和同一个角色分享他们的旅程，但是他们都保持自我封闭。但是有一天，在圣诞节前夕，亚当打破了不成文的旅行规则，开始和火车上的陌生人交谈，邀请整个车厢举行他们自己的圣诞派对。