I loved the mix of supernatural, comedy, romance, mystery, crime, action and bromamce..... Song Seung Heon was sexy and hilarious playing the dual role... I also enjoyed his 2 sidekick grim reapers and the young CEO who had a crush on the female lead...... Lee Kwon Hoon was great and hot as one of the many villains ( he is also in Hwarang as the queen's guard).... Go Ara was adorable and quirky and loved her relationship with SSH and her visions... There are a few graphic crime scenes that were blurred out on the other site I watched the first 10 episodes on before Netflix had it which is probably good since I didn't want to see the dead nurse's body.... I hope to see Song Seung Heon in more shows like this in the future