
Happiness
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.
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Quick Answers
What is Happiness about?
Happiness is 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.
Who is behind Happiness?
Han Sang-un is a primary creator or director behind Happiness.
How highly ranked is Happiness?
Movie Rankings is still collecting enough aggregate data to place Happiness confidently in the broader TV rankings.
How often does the Happiness page update?
The Happiness page refreshes whenever Movie Rankings updates TV metadata and ranking aggregates. This page was last generated from site data on recently.












