The 21-Day Theory

The 21-Day Theory

TV Show

Ended

The 21-Day Theory

9.0/ 10(1 votes)

First aired Jan 17, 20251 season · 4 eps1 popularity

Drama

Using the 21-Day Theory, a determined woman pursues a wealthy man to prove he's straight—but the truth defies her expectations.

Last Episode

S1E4 · Feb 7, 2025

Cast

Narikun Ketprapakorn

Narikun Ketprapakorn

Pie

Supakorn Saokhor

Supakorn Saokhor

Boss

Pataraphol Wanlopsiri

Pataraphol Wanlopsiri

Euro

Dom Hetrakul

Dom Hetrakul

Barami

Seasons(1 season)

Where to Watch(US)

Not currently available for streaming in the US.

Check JustWatch for options → Search YouTube → Search Internet Archive →

ReelRifter Reviews

Loading reviews…