Train to Busan is a 2016 South Korean action horror film directed by Yeon Sang-ho and starring Gong Yoo, Jung Yu-mi, and Ma Dong-seok. The film mostly takes place on a train to Busan as a zombie apocalypse suddenly breaks out in the country and threatens the safety of the passengers.
The film premiered in the Midnight Screenings section of the 2016 Cannes Film Festival on 13 May. On 7 August, the film set a record as the first Korean film of 2016 to break the audience record of over 10 million theatergoers. The film serves as a reunion for Gong Yoo and Jung Yu-mi, who both starred in the 2011 film The Crucible. A sequel, Peninsula, was released in South Korea on July 15, 2020.