Happiness

2025 • Drama, Action & Adventure, Mystery

6.0(4 votes)

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

Writers

Rattapong Pinyosopon

Seasons

1 season(s), 12 episodes

Status

Ended