1 Season
12 Episode
Happiness - Season 1
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.
- Country : South Korea
- Genre : Drama, Mystery, Sci-Fi & Fantasy
- Director : Han Sang-un
- Cast : Han Hyo-joo, Park Hyung-sik, Jo Woo-jin, Lee Jun-hyeok, Park Joo-hee, Bek Hyun-jin