One of the best shows of 2021 if not the best. The story is phenomenal and the acting done by all the cast is amazing. Ok Taecyeon's acting as a sweet intern to the cold-blooded villian was terrific to watch. So was the acting delivered by Kwak Dong-Yeon who played his traumatized brother just wanting someone to love. And can't forget Jeon Yeo-been's amazing acting as the one of her first main lead! Last but not least is the man himself Song Joong-ki who portrayed Vincenzo perfectly. Overall Id say this drama is in my top 5!