hi I'm currently in episode 3 and I just want to ask if Kim Sabu actually leaves the hospital for Cha Jin-Man
After Kim decides to stay in the ER and give him control of the Trauma Center, Cha ultimately resigns after he has to face his responsibility for a resident committing suicide at the Seoul hospital when he was chief. All the staff start taking behind his back and he also finds out that not one of his former residents or colleagues wants to come work for him.
Afar watching S2 & 3, I gunshot went back and watch S1. I love how S3 came full circle with so much of Master Kim's back story. I had no context for Dong Joo in S3 until I watched S1
Finally after more bombs than hits with Our Sky 2, GMMTV redeems itself with an unexpected (and much desired) crossover story. And when I say "bombs" I mean the stories were like regular extra episodes of the original series as opposed to the small number of "hits" which were unique and interesting stories for the characters.