Train to Busan Collection

Sok-woo, a father with not much time for his daughter, Soo-ahn, are boarding the KTX, a fast train that shall bring them from Seoul to Busan. But during their journey, the apocalypse begins, and most of the earth's population become flesh craving zombies. While the KTX is shooting towards Busan, the passenger's fight for their families and lives against the zombies - and each other.

Peninsula takes place four years after the zombie outbreak in Train to Busan. The Korean peninsula is devastated and Jung Seok, a former soldier who has managed to escape overseas, is given a mission to go back and unexpectedly meets survivors.