KRNetflix

A chaotic romance comedy where history’s most dangerous villainess wakes up in the modern world — and immediately starts turning lives upside down.

Sin Seo Ri is a struggling actress whose life changes overnight after becoming possessed by the spirit of a legendary Joseon-era femme fatale. Once feared across the kingdom as a seductive royal concubine who manipulated kings and nobles alike, Seo Ri was ultimately sentenced to death by poison. But instead of disappearing forever, her soul awakens in the 21st century inside a completely different woman.

Now armed with a sharp tongue, ruthless confidence, and zero patience for modern society, Seo Ri crashes headfirst into the world of wealthy elites and corporate power.

Standing in her way is Cha Se Gye — a cold, obsessive chaebol heir who’s used to controlling everything around him. Their relationship quickly spirals into a hilarious love-hate battle filled with clashes, tension, and unexpected chemistry.

As old grudges meet modern romance, the two slowly begin unraveling each other’s scars in the most chaotic way possible.