Luk is the only son of His Highness Naruenat and Lady Sri. When his father brought another woman to live in the house, Luk was sent to study abroad. The other woman is Khun Kae, another one of his father’s wives, and he now has a little brother named Peemarn. Soon after his father’s death, her Highness sent his brother from another mother, Peemarn, to study abroad with him. Luk then became serious about his own education, and he also loved and cared for Peemarn very well. Then, his mother, Her Highness, became severely ill. Before she died, she entrusted everything to Khun Kae. Khun Kae loves and respects all the family members and runs the household very smoothly. After finishing his education, Luk takes over the family business. Although he is very successful in business, he is often criticized for his social behavior. The complaints went to Khun Kae who decided that she would try and find a good woman that is suitable and qualified to marry Luk. When Khun Kae was unsuccessful in finding a wife for Luk, she decides to turn her attention to Peemarn instead. However, Peemarn already had a woman he loved so he refused. Therefore, she asked Luk for help. Luk met Rojarate (Noon), who was the love of Peemarn, and told her he would pay her 10 million baht to break up with Peemarn. In order to ensure there would not be any problems, he also signed a marriage license with her and planned to divorce her once he is certain that Peemarn would marry Nutta, the woman his mother chose. Rojarate accepted the marriage agreement because she needed money to pay off her older brother’s debt. Luk believes he could buy anything with money, and thus, he thinks Rojarate is just like any other woman that does anything for money. However, after the marriage, Luk and Rojarate fall in love. Nonetheless, Family drama ensues w/ plenty of jealousy and misunderstandings to provide many challenges and impediments to their love.