Charn is a clever and ruthless lawyer inclined to accept high-paying and high-profile cases that will bring him renown. On one occasion, he's taken off a case as it's gaining widespread interest. Having lost face and oportunity, he's suspisious of the reason for his removal and wants to get his revenge. He suspects he can find something hidden within the case for his own profit. Charn therefore decides to switch sides to Tinn, the uncle of Tonkhao, a young girl who was struck and killed by a car and failed to recieve justice. The two come together to search for the truth. Despite holding opposing views, their closeness brings about new feelings. As their work becomes more and more dangerous, the two become certain that this case is not at all ordinary.

When marriage is the only way to save the dynasty. It leads to a relationship where "he" has to choose between duty and heart. How will this unpredictable love story continue?