This drama has a sense of reality of this generation.
Traditional detectives fight it out without fear in the hail of bullets for justice and purse a criminal to the end while bleeding. They are full of sense of duty and heroism.
However, here are different types of detectives. They live on starvation wages, are anxious about promotion, suffer from their relationships and even are afraid of evil criminals. By watching realistic detectives and their lives, viewers will find familiar detectives like their next door neighbors.