Mesa gets married with Orachun and realizes later that he is in love with Jitta. Orachun and Jitta had an affair, and she gave birth to a daughter. Mesa is vengeful and jealous of them, so she switches Jitta's baby with a prostitute's baby.
Many years later, Apo, the prostitute's baby, grows up in the noble and rich family while Prapai, Jitta's real baby, grows up in the orphanage. With hatred, Mesa
