busan, south korea

A former taekwondo champion and an information desk worker aspire to chase their dreams in a world that isn't kind to those with mediocre credentials.

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.

On his way to work, a bank manager receives an anonymous call claiming there's a bomb under his car seat, and if anyone exits the car, it will explode unless he can pay a ransom.