Li Xiaohan evaded fares for the first time in her life to catch up with her boyfriend who left in anger, but a series of horrifying things happened at the station. After going around and around, she finally discovered that this train was already a death train, and the passengers on the train might not be alive! Can Li Xiaohan return to the real world safely? Who is the mysterious stranger? All the arrangements seem to be coincidence, but in fact there is another mystery. PS: If you stand in the wrong team, you won't be able to escape~
Mission: Believe in science and pursue the truth.