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.
| Writer | Matt Naylor |
|---|---|
| Director | Cho Il |
| Actor | Yoo Ah-in, Park Shin-hye, Lee Hyun-wook |
| Country | South Korea |
| Production | Lotte Entertainment |