My top actor Lee Joon Gi has returned to the small screen after about two years, and yes, he leads the show with such power. In particular, how he pretends not to know anything despite living his second life is interesting. Hee Woo knows all about the future of people around him and the upcoming big events in Korea. So he implicitly hands over a vital piece of information to people in order to put himself in an advantageous position. In this process, Lee Joon Gi’s poker face stands out. His flawless acting and chemistry with everyone are also one of the main reasons to watch this well-executed show. To me, it's very good that there is no romance in the show which some people were complaining about. I don't see why a second chance revenge drama should focus on romance..