If you're looking for a drama driven by revenge this is for you. The drama is definitely worth watching if you like power struggles and 'justice' being carried out. It has some hospital/medical aspects which I personally enjoyed too. I loved the plot twist in the drama and how no one really was a good guy. The comedic relief was great too. It got me out of my kdrama slump after finishing hospital playlist. The actors did an amazing job. I heard news of a season 2, and although the ending was satisfying, it would be nice if there is one.