Following an incident that makes him question his future as a doctor, cardiothoracic surgeon Dr. Talodkarn decides to go provide government services in Yala. A twist of fate, however, lands him back at his previous hospital.
Vita is a rookie genius in psychological research. Her brain works as if there were a rapid generator in it. In fact, it is a gifted talent as a snail. Upon joining the police force, she is facing the fate of getting removed due to her weak physique. Since Officer Prach is the only one that can help her, Vita tries everything to make Prach take her in as his mentee. As the captain of the Police Investigators Team (PTI), Prach is one of the few brilliant, experienced, and skilled investigators.
Rosana is the head of her family. She works hard trying to earn money to care for her sick mother. Despite her best efforts, she's laid off. In her desperation, she's willing to do anything in exchange for the assurance of her mother's care, even take on the role of a wealthy person's fake daughter in order to inherit. In the midst of an unfamiliar family, Rosana has to deal with powerful Korn, a cousin intent on proving her true identity.
Nat Thewphaingam, nicked name Nat or Natthew, is an actor, ballad singer and physical trainer born in Bangkok. After graduating from Kasetsart University Laboratory School, he went on to get his bachelor's degree in management from Kasetsart Business School.