Happiness
Series 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.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 12 Episodes
2025 – 2025
Premiered: Fri, May 30, 2025
Latest Aired Episode
Season 1, Episode 12: “Episode 12”
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
[OFFICIAL TRAILER] #HAPPINESSTH | เริ่ม 30 พฤษภาคม นี้ ทาง TrueID
Type: Trailer • Published 2025-05-12
Cast & Creators
Explore Star Directory →
Patchanan Jiajirachote
Run
Suppapong Udomkaewkanjana
Prat
Dom Hetrakul
Yutthasak
Thana Chatborirak
Thatthep
Paopetch Charoensook
Beam
Aissaree Tharakoolphipat
Fah
Pichayapa Natha
Rangrong
Patnithi Saranwatnakul
Jue
Mahidol Pibulsonggram
Jee
Wanichaya Pornpanarittichai
Yayi
Kessarin Ektawatkul
Arissara
Samitpong Sakulpongchai
Yoshi
Duangjai Hiransri
Noi
Supoj Pongpancharoen
Tao
Kitsadee Phuangprayong
On
Thanya Rattanamalakul
Ju
Creative Leadership & Key Crew
Han Sang-un
Rattapong Pinyosopon, Tanachon Chandruang
Pongchaiphat Sethanand, Suthipong Teerasakul, Tiwa Moeithaisong
Monthon Arayangkoon
Birathon Kasemsri Na Ayudhaya, Suphachai Chearavanont, Ari Arijitsatien, Michael Jung, Kornkunrat Pornpanarittichai
Department Leadership Roster
Monthon Arayangkoon
Editor
Pongchaiphat Sethanand
Director of Photography
Suthipong Teerasakul
Director of Photography
Tiwa Moeithaisong
Director of Photography
Kornkunrat Pornpanarittichai
Producer
Kanchanok Rueangpratoom
Producer
Rattapong Pinyosopon
Screenplay
Production Stills & Gallery
Official cinematic photography and background stills for Happiness.
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Frequently Asked Questions About Happiness
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Happiness about?
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.
How many seasons does Happiness have?
Happiness comprises 1 season available to explore.
Who stars in Happiness?
Key cast members in Happiness include Patchanan Jiajirachote, Suppapong Udomkaewkanjana, Dom Hetrakul, Thana Chatborirak, Paopetch Charoensook.
Who created or directed Happiness?
Happiness was developed and directed by Han Sang-un.