One of the best dramas I've ever seen It was a story about a dangerous psychopath married to an intelligent police officer, implying that there would be a clash between the two, a bit like cat and mouse, being even more intense because they had a young daughter together, but in the end it was a romance between the two. Heesung suddenly went from a psychopath to a normal and passionate man, and Jiwon from a strong and determined woman to a passionate sufferer, who forgot everything her husband did. Until the last moment I was rooting for him to be pretending and using her, but no, they wasted their potential. However, Heesung before the change, his relationship with his father, the couple against the real Heesung and him as the villain was incredible. Furthermore, Eunha is a beautiful and perfect little baby.