A new type of deadly virus spread throughout the city, and the apartment where has different social classes of people is sealed off. With the fear of the virus, and the conflicts of the different classes, the residents have to spend and survive in the new habitation.
| Title | Time | |
|---|---|---|
| 1 | Public Rental Apartment | 2021-11-05 |
| 2 | Thirsty Patients | 2021-11-06 |
| 3 | Locked In | 2021-11-12 |
| 4 | The Spread | 2021-11-13 |
| 5 | The Outsiders | 2021-11-19 |
| 6 | One Man’s Life | 2021-11-20 |
| 7 | The Intruder | 2021-11-26 |
| 8 | Countdown | 2021-11-27 |
| 9 | Dwindling Water | 2021-12-03 |
| 10 | Kim Se Hoon Disappears | 2021-12-04 |
| 11 | Backup Power | 2021-12-10 |
| 12 | Happiness Is With You | 2021-12-11 |
