Sok-woo is constantly neglecting his daughter due to his busy schedule. Unable to bear his daughter's insistence on her birthday, Sok -woo reluctantly boarded the train from Seoul to Busan to take her to his ex-wife. As the train is about to take off, a woman infected by a devastating zombie virus that infects South Korea begins spreading the virus to those on the train. Everyone infected with the virus turns into zombies one by one. While the virus, whose cause cannot be determined, spreads to the whole country, Sok-woo, hi...Show MoreSummary is created automatically by HDMovieBox.org AI.