first I would like to start by saying this drama deserves more than an 8.1 rating on this site and the main characters are two main leads, the female leads aren't really main characters, but as side characters, they are quite vital to the story. even the other characters are tremendously important.

at first, I thought this would be medical drama, where the hospital is corrupted by higher-ups and a talented hero doctor would save it with his awesome skills. this is the most typical hospital dramas you see a lot. but this is completely different. it shows about hospital management conflicts where it shows how cruel a capitalistic world is by using a corrupted hospital.

my favourite character is koo Seung Hyo played by Cho Seung woo. incredible acting skills and his character is so refreshing and a very new type in kdrama world. We always see in any kdrama , the bad people as clearly bad persons, hero as good person, but this drama simply shows everyone as human being. both male leads aka main characters of shown as good and bad, that you will realise, if you are in their place, even you would do the same.

a must watch, don't expect romance a lot, although, in the end, there will be couples paired, the drama focuses a lot of two male leads and more on cho seung woo's character, which seems the true main character of the show, even though he starts his screen time from 2nd episode, he steals the show away.