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.
62 landscape wallpapers · click any to open Mac Mode · page 1 of 4
Explore wallpapers from films starring the Happiness cast
16 featured
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
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Last updated: June 9, 2026
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Quick answers about Happiness wallpapers, cast, and downloads.
Moviely has 62 free Happiness cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every Happiness backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
Happiness wallpapers are available in HD and original quality, with smart resolution suggestions based on your display.
Yes. Open any Happiness wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the Happiness page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Happiness first aired in 2025. Moviely hosts cinematic wallpapers captured from the TV series's official backdrop imagery.
Happiness is categorized as Drama, Action & Adventure, Mystery.
Happiness stars Patchanan Jiajirachote, Suppapong Udomkaewkanjana, Dom Hetrakul, Thana Chatborirak, Paopetch Charoensook, and more.
Happiness has 1 season on record.
The best Happiness wallpaper depends on your screen. Browse all 62 backdrops and use Mac Mode to compare how each looks on desktop or mobile.
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