Sign Up

The 21-Day Theory

The 21-Day Theory (2025)

Rating

Genre: Drama

Director: Chainarong Tampong

Available to rent or buy

DESCRIPTION

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

Pick your Season

Season 1

🎭 Top Cast

Cast member photo for narikun-ketprapakorn — Narikun Ketprapakorn
Pie

Cast member photo for supakorn-saokhor — Supakorn Saokhor
Boss

Cast member photo for pataraphol-wanlopsiri — Pataraphol Wanlopsiri
Euro

Cast member photo for dom-haetrakul — Dom Haetrakul
Barami

📷 Photos

Similar in mood