

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.
Acting
Yoo Ah-in carries 40 minutes alone, no dialogue.
Production
One apartment building becomes an entire apocalyptic world.
Practical Effects
Zombie makeup that'll ruin stairwells for you forever.
Director
Cho Il
Trivia, insights & behind the scenes
Released June 2020, this hit differently for audiences actually trapped in apartments. Korean cinema's zombie renaissance (Train to Busan, Kingdom) makes the undead feel freshly urgent.
Yoo Ah-in learned to operate an actual drone for the film. The apartment set was built on a soundstage with movable walls for the one-take infection sequence.