Happiness (2021)

Action · Drama · Fantasy

A new type of deadly virus spread throughout the city, and the apartment where has different social classes of people is sealed off. With the fear of the virus, and the conflicts of the different classes, the residents have to spend and survive in the new habitation.

IMDb rating: 7.7 (16,942 votes)
Episode average: 7.6 -0.1 vs IMDb
Seasons: 1
Streaming (US): Netflix
Language: KO
Type: Mini-series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2021)

7.62 avg 12 episodes 7.4 → 7.7 65 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Public Rental Apartment	7.4	551
2	Thirsty Patients	7.5	425
3	Locked In	7.4	380
4	The Spread	7.6	371
5	The Outsiders	7.7	364
6	One Man's Life	7.4	348
7	The Intruder	7.6	344
8	Countdown	7.4	340
9	Dwindling Water	7.8	350
10	Kim Se Hoon Disappears	7.7	350
11	Backup Power	8.2	361
12	Happiness Is With You	7.7	366