Story of pride of a young noble woman (Pream) who is forced into marriage with a Chinese-Thai business man (Grate) to save her home. Ying Ai is a royal descendant and a prideful woman. At a young age Ying Ai was taught by her father to hate Jao Sua, a Chinese-Thai business man and a friend of her mothers. Ying Ai also believes that her father's death was caused by Jao Sua. In order to save her home, the Prakardiat Palace, from debt her father left behind, Lady Rattanawalee (Ying Ai's mother) agrees to marry Jao Sua to pay part of the debt. But as matters become more difficult, as her Adopted Uncle Prasit refuses the money from Lady Rattanwalee and claims that the money must come from Ying Ai. In order to get the Palace, Prasit will go as far as to kill Ying Ai to acquire the Palace, forcing Jao Sua to to engage Ying Ai to his youngest son, Ram. As luck would have it Ram refuses the marriage, allowing Rab (who gladly wants to marry Ying Ai) to marry Ying Ai, allowing for Ram's mother to control her son to hate the first wife's children. But after marriage, Ying Ai is put in the middle of the conflict between Jao Sua and her father's past, forcing her to choose between Rab or her father. Will Ying Ai let go about the past and have a happy ending with Rab? Will Lady Rattanawalee finally explain the past to her daughter? Will Ying Ai finally give in to her heart's desire?