Krao Supakarn's life changed when he witnessed his mother committing suicide after being raped and then his father dying of grief. He was taken care by his uncle, Pa. From a young age, he studied hard and worked whenever he had free time on Pa’s grape vineyard. He excelled in school, with one thing on mind: to take revenge on the Wichawet family.

Mr. Wichawet passed away leaving his fortunes to his three children: the eldest son Asit, the second daughter Orn and Nuch. Asit is married to Lita.