Peninsula (; marketed internationally as Train to Busan Presents: Peninsula) is a 2020 South Korean post-apocalyptic action horror heist film co-written and directed by Yeon Sang-ho. It is a standalone sequel to the 2016 film Train to Busan, the second live-action feature film and the third overall installment in the Train to Busan film series. The plot follows a former soldier who is sent along with a team to retrieve a truck full of money from the wastelands of South Korea, now inhabited by zombies, rogue militia, and a family. The film stars an ensemble cast featuring Gang Dong-won and Lee Jung-hyun.

Plot

A zombie outbreak occurs in South Korea, where the government is overwhelmed in a day. ROKMC officer Jung-seok drives his family members to a ship. On the way, he encounters a couple with a young daughter, but he refuses their pleas for help as the man is bleeding. Jung-seok's family board a ship where an infected man turns into a zombie and infects several people in a cabin, including unfortunately Jung-seok's nephew Dong-hwan. Jung-seok's sister refuses to leave Dong-hwan who has an infected stomach, so Jung-seok closes off the cabin while zombies bite her. Jung-seok stops his brother-in-law Chul-min from entering as armed soldiers arrive. Other nations including the United States and NATO contain the outbreak by quarantining South Korea.