Season 1

As humans turn into savage monsters and the world plunges into terror, a handful of survivors fight for their lives — and to hold on to their humanity.

1. 

   1. Episode 1

   2020-12-18 · 50m

   Cha Hyun-su moves into the run-down Green Home by himself. Not long after, he witnesses a disturbing sight in his neighbor's apartment.

2. 

   2. Episode 2

   2020-12-18 · 56m

   As a state of emergency is declared, the residents tie up Pyeon Sang-wook for being bitten. Hyun-su is unable to ignore a family in distress.

3. 

   3. Episode 3

   2020-12-18 · 46m

   An unexpected savior protects the children from harm as Hyun-su, together with Yoon Ji-su and Jung Jae-heon, tries to bring them to safety.

4. 

   4. Episode 4

   2020-12-18 · 46m

   Critical information about the monsters is made public. When residents are split on what to do with Hyun-su, Lee Eun-hyeok suggests they hold a vote.

5. 

   5. Episode 5

   2020-12-18 · 45m

   Tasked to carry out dangerous missions, Hyun-su heads back to retrieve Han Du-sik. Sang-wook stops at nothing to finish what he started.

6. 

   6. Episode 6

   2020-12-18 · 53m

   An Seon-yeong confronts the greatest monster in her life. Leaving the building, Seo Yi-kyung heads to her fiancé's office in search of answers.

7. 

   7. Episode 7

   2020-12-18 · 49m

   Hyun-su saves the others from a deadly attack. Running out of necessities, Eun-hyeok announces a plan to venture outside for resources.

8. 

   8. Episode 8

   2020-12-18 · 52m

   Having little options in her state of being, Ji-su agrees to take a big risk. Yi-kyung returns to Green Home just in time.

9. 

   9. Episode 9

   2020-12-18 · 55m

   When a team of outlaws take over the building, the residents are shown how humans can be even more barbaric than the monsters.

10. 

    10. Episode 10

    2020-12-18 · 59m

    A military leaflet promises a route to safety, but the group is reluctant to trust it. Hyun-su is exposed to a new perspective on his condition.