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.
Yoon Sae-bom
Jung Yi-hyun
Kim Seung Beom
Andrew
Han Tae-seok
Kim Jeong-guk
Lee Ji-soo
Oh Joo-hyung
Park Min-ji
Woo Sang-hee
Kook Hae-seong
Shin So-yoon
Oh Yeon-ok
Sun Woo-chang
Kim Se-hyun
Na Hyun-kyung
Na Soo-min
Kim Dong-hyun
Go Se-gyu
Jo Ji-hee
Lee Bo-ram
Park Young-in
