Pinpak comes from a good and reputable family. She married a man who may have seemed perfect, but turns out, he was an unfaithful person who betrayed and cheated on her multiple times. When life did not go as planned and her marriage fell apart, Pinpak decided to change from a good person into an unfaithful and conniving woman who begins to live her life irresponsibly. As for Palai, she is a woman who had run away from home at the age of 16. She faced many struggles in life on her own while going through multiple lovers at a time. She made a living by feeding off the wealth from the many men she dated. In the end, she realized that money cannot bring her happiness. Her life changed when a good man by the name of Nakarin entered her life. Nakarin is Pinpak's brother. He is a psychology professor. Nakharin was able to make Palai happy by giving her the support she needed to help her change into a better person.