The film is based on the theme of "SARS". The story takes place on a closed train. The outstanding performance of people of various colors vividly reflects the people's panic to helpless acceptance when the "SARS" comes, and then the courage to defeat SARS The mentality change of "" is based on real events, and is called "China's most real disaster movie."

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.