TV streaming guide
Happiness — Where to Watch Every Season
1 season · 12 episodes
Genres: Drama, Action & Adventure, Mystery
Selected market: United States (US)
Watch options
Offers listed in 0 regions
TMDB does not list a watch-provider offer for Happiness in United States in the returned data. This does not prove that the title is unavailable.
Compare all listed regions →Availability data is supplied by TMDB and powered by JustWatch. Provider listings can change. No price or verification timestamp is shown because the source response does not provide one here.
Series overview
In a post-COVID world, a mysterious drug called “Next” sparks a terrifying outbreak of madness. As violent deaths rise, detective Prap reveals a chilling link between the chaos and the drug—uncovering a conspiracy far darker than expected.
Created by Han Sang-un
Seasons and episodes
Trailers and teasers
Similar and recommended shows
View all
TV metadata is supplied by TMDB. Streaming availability is supplied by TMDB and powered by JustWatch.