I already saw this series promoted in Prime Video many times before, but as usual I wanted to start watching only when it's fully available since it was released 2 episodes per weekend from end of May. Meanwhile my wife did not mind watching while it was still ongoing and after she finished it more than a week ago, she recommended me to give it a try. So I did it from last Wednesday and completed on Sunday night. All right then, let's get on with the series.
Brief Story Line
Yoon Dong-ju (Park Bo-gum - Wonderland, When Life Gives You Tangerines TV series etc) was former boxing gold medalist who became police officer through special recruitment program but always had problems due to his hot headedness. Along with him, there were also Ji Han-na (Kim So-hyun -Unforgettable, My Lovely Liar TV series etc) former shooting champion, Kim Jong-hyeon (Lee Sang-yi - Love in the Big City, Bloodhounds TV series etc) who gained silver medal from fencing and Shin Jae-hong (Tae Won-seok - My Puppy, The player TV series etc) former disc throwing athlete that were part of the similar program. They were led by Captain Go Man-sik (Heo Sung-tae - Crash TV series, Hitman: Agent Jun etc) who was former wrestling medalist several years earlier and jointly formed the Special Crime Investigation unit.