One of the best tv shows that I've seen. Another Korean police, thriller drama to my best series list. An amazing story with an awesome cast, even the ones that played smaller roles. It moved me more than I expected, specialy with the relationship between Lee and Park. Very touching moments, like when Lee follows the boy Park to the restaurant and pay for his food and left money to pay for his future meals, because he felt so resposible for not being able to demolish the wall of police corruption. Despite that, Lee, witth his his pure ad big heart, honesty and great dedication to his work as police detective , never gave up and is one of my favorite characters.
Had a great time waching it!