This drama focuses on the high-end search support unit of the Japanese Police Department [SSBC (Search Support Analysis Center)], especially the newly established % of forced offenders within it - an elite group dedicated to assisting in solving major vicious cases such as murder, robbery, and arson.The series focuses the camera on this key team in modern searches for the first time. Through their analysis of surveillance images, communication equipment and the construction of suspect portraits, it depicts a series of high-IQ crime tracking and human sex intertwined. It is a modern criminal investigation drama that combines suspense and group portraits of people.