5.0
TV SeriesEnded
Happiness
May 30, 2025•1S • 12E
5.0
TV SeriesEnded
Happiness
May 30, 20251 Season12 Episodes
5.0
50%
User Score
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.
Networks
Created By
Han Sang-un
