I just wanna to say a big thank you to the people involved in the production of this series and of course the casts, this is AMAZING. Love the character development. The end of every episode just blows your mind and you just want to watch another episode to know what is going to happen. Lucky for me, all the episodes are released so I can binge in one setting! The death of each prominent characters (I shall not name who and you should watch to find out) brought tears to my eyes. I broke down even more during the last few episodes especially the hugging scene in EP50.. Things have to be sacrificed for the bigger picture, this is true indeed. Lee Bang Won just had to endure it and suffer alone..... :''')