One of my top 10 favourite korean drama. The Casting, subject matter, storyline and plot twists in this drama complete change my perspective of Kdrama as a fan of more than 8 years. I couldn't get enough was so happy to see its on netflix so I can binge watch it again. I reccommend this drama as a drama that you can also share friends who are sceptic of the Kdrama industry's ability to create truly dramatic and thrilling content comperable to the likes of Scandal and How to get away with murder on US TV.