I normaly do not write reviews but I had to now. I Just finished the serie and I am angry I watched till the end for this. I personally think of what is the point of having an transmission of past to the future If you still going to mess up everything and people die the same. What is the point !!!. I like it because the corruption and injustice is realistic , but come on give me Some hope ! !!! If the world we live in is like this give me at least Just a little hope. I am glad they caught one of the bad guys at the end, but what I was hoping for the whole show is that Detective Lee would finally live His love with Cha . Man this woman been waiting for freakin 15 years, is not 5 nor 10 but 15 years ! What hurt me the most was that Park's brother still died ! What is the point of the radio ! If the show wants to show what happens in real life that is good but dont put the radio transmissions in it because it is distracting and you hope that someone Will be saved , there was little saving and alot of mess up . I could had taken everything If at least in the end scène Park , Cha and Lee would actually see Each other but noooooooo. I was waiting for that the whole serie but noooo. Again I was frustrated . But now that My anger is gone I Really appreaciate the values it gaves I wachted this because I thought it would be awesome like Tunnel who is btw the best serie I wachted love love love ! but not at all. But overall i loved the acting of the main characters was great, the story and the concept confuses me.