In a twist of fate driven by karma, merit, and a moon mantra, Kadesurang—a chubby archaeologist—is sent 300 years back into the body of Karakade, a cruel noblewoman from the Ayutthaya era.

Karakade had been betrothed to Date, a man who despised her vicious ways. When her jealousy leads to a failed murder attempt, a sacred ritual is performed—and just as it takes effect, Karakade dies, allowing Kadesurang’s spirit to take her place.

Now living in the past, Kadesurang is both thrilled and bewildered, bringing kindness and modern thinking to a world that barely understands her. As she tries to right Karakade’s wrongs and win over suspicious hearts—especially Date’s—she must also navigate a rigid, male-dominated society on the brink of political turmoil.

Can she rewrite Karakade’s fate and make her own mark on history?