Patchanan Jiajirachote
Run
2025 · TV series · 1 season · Drama · Action & Adventure · Mystery
Created by Han Sang-un
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.
Happiness is not available to stream, rent or buy in the UK right now.
Free account needed. We email you once when it lands on a streaming service in the UK.
Premium highlights your services here and shows where they carry this title in other countries.