Martial law is declared when a mysterious viral outbreak pushes Korea into a state of emergency. Those on an express train to Busan, a city that has successfully fended off the viral outbreak, must fight for their own survival…
![qWOkfCgioLEf3Km9OWva93RYWAc](https://royal21.co/wp-content/uploads/2017/06/qWOkfCgioLEf3Km9OWva93RYWAc-60x90.jpg)
Martial law is declared when a mysterious viral outbreak pushes Korea into a state of emergency. Those on an express train to Busan, a city that has successfully fended off the viral outbreak, must fight for their own survival…