Dear Enemy Thai Drama: Synopsis
It follows a story of Nareerat Warorot, who learns that she has been engaged to Athitat Narangkul, the son of her father's friend. At first, she's virulently against it, however, when she begins to suspect him of being behind the opium trade group she's investigating, she agrees to the marriage in order to further her investigation, and when the case is closed, she'll end the relationship. Unfortunately, she has slowly begun to develop romantic feelings for him.