Overview
As a grisly virus rampages a city, a lone man stays locked inside his apartment, digitally cut off from seeking help and desperate to find a way out.
Top Billed Cast
Yoo Ah-in
Oh Joon-woo
Park Shin-hye
Kim Yoo-bin
Lee Hyun-wook
Lee Sang-chul
Jin So-yeon
Elena Kim
Kim Hak-seon
Joon-woo's Father
So Hee-jung
Joon-woo's Mother
Joo Bo-bi
Joon-woo's Sister
Jeon Bae-soo
Masked Man
Lee Chae-kyung
Masked Man's Wife
Oh Hye-won
Police Officer
Jeon Woon-jong
Firefighter
Son Kyoung-won
Security Guard Infectee
Videos
![Official Trailer [Subtitled]](https://img.youtube.com/vi/jQ8CCg1tOqc/hqdefault.jpg)
Official Trailer [Subtitled]
Trailer
