This film is a post-apocalyptic zombie thriller that gained significant popularity for its timely themes of isolation during its 2020 release.

While eventually released in 2021, Vivo was originally scheduled for a 2020 theatrical release before pandemic-related delays.

Reports on both a South Korean zombie thriller and a Sony animated musical can be drafted, as both are associated with the title and timeframe you provided.

: The movie focuses heavily on the psychological toll of isolation, the struggle for survival with limited resources, and the importance of human connection.