2. Episode 2

Dex, Si-young and the survivors regroup after a daring escape. Soon they hear about a rescue operation, but can they all board the rescue helicopter?

3. Episode 3

Back on the mainland, the survivors retreat to a club in a beach town and spot a familiar face — but how did he survive after becoming a zombie?

4. Episode 4

As their deadly game ends, survivors journey to Seoul with a potential cure, facing a dilemma: what choices will they make between zombies and humans?

5. Episode 5

Together with the chosen evacuees from the shelter, the group must find their way through the dark and zombie-infested tunnels to the subway platform.

6. Episode 6

After a teammate's betrayal, the group is trapped on a train to Seoul filled with waves of relentless zombies. Can they escape this nightmare?

7. Episode 7

Facing incredibly powerful zombies, the survivors are pushed to their limits. Will their efforts save humanity, or will their sacrifices be in vain?