When a zombie virus pushes Korea into a state of emergency, those trapped on an express train to Busan must fight for their own survival.
- Year: 2016
- Country: South Korea
- Genre: Horror, Thriller, Action, Adventure
- Studio: Next Entertainment World, RedPeter Film, Contents Panda, Union Investment Partners, KTB Network, Korean Film Council
- Keyword: zombie, train, survival horror, busan, south korea, south korea
- Director: Yeon Sang-ho
- Cast: Gong Yoo, Kim Su-an, Jung Yu-mi, Ma Dong-seok, Choi Woo-shik, An So-hee