Countdown to Doomsday

Lin Ziyao is on a slow green train with her husband Zhang Chi, going back to their hometown to file for divorce. She is leaving him over years of beatings. They missed their high-speed rail departure, and this was the train left to them. It is now running toward Bojiang Station. The last time she rode this train, nobody on board knew that a zombie virus was being spread on purpose by people from outside the country, and every passenger was killed by the infected when the outbreak reached them. She came back to herself an hour before she died, in the same seat. She decides the only way to keep the passengers alive is to force the train to a stop before Bojiang so that everyone can get off early.