First Air Date
2025-05-30
Last Air Date
2025-07-05
Status
Ended
Original Title
Happiness
Seasons
1
Episodes
12
Original Language
TH
Networks
TrueID
Created By
Han Sang-un
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.
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