Set in the near future, a high-rise apartment building has been newly constructed in the big city. The apartment building has residents from diverse backgrounds, but a new infectious disease breaks out. Because of the outbreak, the high-rise apartment is sealed off. The residents struggle to survive, while stricken with fear and distrust of others.
Where to Watch Happiness
- Biohazardous.February 21, 2026Just finished my re watch of the show. I love the characters and the plot so much! The way the characters switch back and forth for a time before turning for good creates a lot of interesting character moments and dilemmas. It's also nice to see a government/military force that is competent for once.
Happiness Trivia
Happiness has 1 season.
Happiness has 12 episodes.
The key characters in Happiness are Yoon Sae-bom (Han Hyo-joo), Jung Yi-hyun (Park Hyung-sik), Kim Seung Beom (Joo Jong-hyuk).
Happiness was directed by An Gil-ho.
Happiness was produced by Won Joo Hong.
Set in the near future, a high-rise apartment building has been newly constructed in the big city. The apartment building has residents from diverse backgrounds, but a new infectious disease breaks out. Because of the outbreak, the high-rise apartment is sealed off. The residents struggle to survive, while stricken with fear and distrust of others.
Happiness is rated TV-14.
Happiness is an Action, Fantasy, Horror show.
Happiness has an audience rating of 7.7 out of 10.
Happiness episodes are 67m long.
No, this show was canceled after 1 season.