1 / 7
MONEY
Did you know
1 season · 4 episodes total · ~4 per season.
MoodPlayr · trivia#01
The 21-Day Theory
2025 1 seasons · 4 eps Thai
🤯
9.0
MASTERPIECE
★9.0TMDB · 1
Drama
Synopsis
Spoiler shield
Using the 21-Day Theory, a determined woman pursues a wealthy man to prove he's straight—but the truth defies her expectations.
“Some stories are better left unspoiled.”
Your progress
Episodes
Cast
Narikun Ketprapakorn
Pie
Supakorn Saokhor
Boss
Pataraphol Wanlopsiri
Euro
Dom Hetrakul
Barami
Did you know?
Fun facts 🍿
2 / 7
RUNTIME
Did you know
Short-form: under 10 episodes, so binge-completable in a weekend.
MoodPlayr · trivia#02
3 / 7
RUNTIME
Did you know
Roughly 3 hours end-to-end — 0 full workdays of television.
MoodPlayr · trivia#03
4 / 7
ERA
Did you know
Premiered 2025 and has since ended.
MoodPlayr · trivia#04
5 / 7
WILD
Did you know
TMDB status: "Ended".
MoodPlayr · trivia#05
6 / 7
CINEMA
Did you know
Show type: Miniseries.
MoodPlayr · trivia#06
7 / 7
CAST
Did you know
Airs on ONE 31, Viu.
MoodPlayr · trivia#07
Cinephile deep dive
The technical file
- Seasons
- 1
- Total episodes
- 4
- Avg episode length
- 45 min
- Premiered
- 2025-01-17
- Last aired
- 2025-02-07
- Languages
- Thai
- Countries
- Thailand
Want full crew, keywords, and release history? Switch to Cinephile mode in the header.
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