TV series
Happiness
2025, Thai, on TrueID. 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.
- Seasons
- 1
- Episodes
- 12
- Episode length
- Varies
- Status
- Ended in 2025
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Where to watch Happiness
Happiness isn’t listed on any OTT platform in India yet.
No streaming listings yet. Search JustWatch.
Latest episode
S1 E12: Episode 12
Aired 5 July 2025
Seasons 1
Cast & crew
- Han Sang-unCreator
- Patchanan JiajirachoteRun · 12 ep
- Suppapong UdomkaewkanjanaPrat · 12 ep
- Dom HetrakulYutthasak · 12 ep
- Thana ChatborirakThatthep · 12 ep
- Paopetch CharoensookBeam · 12 ep
- Aissaree TharakoolphipatFah · 12 ep
- Pichayapa NathaRangrong · 12 ep
- Patnithi SaranwatnakulJue · 12 ep
- Mahidol PibulsonggramJee · 12 ep
- Wanichaya PornpanarittichaiYayi · 12 ep
- Kessarin EktawatkulArissara · 12 ep
- Samitpong SakulpongchaiYoshi · 12 ep
Details
- First aired
- 30 May 2025
- Last aired
- 5 July 2025
- Network
- TrueID
- Language
- Thai
- Country
- Thailand
- Type
- Scripted
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News & fan talk
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Happiness: quick answers
Is Happiness worth watching?
Happiness doesn’t have enough ratings for a verdict yet.
How many seasons of Happiness are there?
Happiness has 1 season and 12 episodes.
Is Happiness finished?
Yes. Happiness ended in 2025, so you can watch the whole story.
Which OTT platform is Happiness on?
Happiness isn’t listed on any OTT platform in India yet. (Checked 3 November 2026.)
Happiness parents guide: is it suitable for kids?
No age rating is listed for Happiness yet.
What shows are like Happiness?
If you liked Happiness, try Z Nation, The Day of the Jackal, Fear the Walking Dead.
Who created Happiness?
Happiness was created by Han Sang-un and stars Patchanan Jiajirachote, Suppapong Udomkaewkanjana, Dom Hetrakul.