Happiness

• 2025
• •
• Ended

• Drama
• Action & Adventure
• Mystery

★ 4.7 TMDB Rating · 3 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

Seasons

1

Episodes

12

First aired

May 30, 2025

Networks

TrueID

Original language

Thai

Origin

Thailand