"9", a British drama known for its twists and turns, is the latest work of Steve Pemberton and Rhys Shearsmith, the creators of "Crazytown", and has been widely sought after by fans since its launch. In an interview with British media, Pemberton revealed that the third season is "a particularly dark season, in which we have pushed the horror and thriller elements to a new height in two or three episodes." This season will still consist of six independent stories, and the locations of the stories are always related to No. 9. A 1978 Alpine cabin, a closed restaurant, an art gallery and a KTV room have become the stage for the third season.