Stars: Joo Jin-mo, Lee Jae-yoon, Seo Kang-joon, Kim Hyun-joo, Han Suk-kyu
During the tragic events, the lives of Do Chi Gwang (Han Suk Kyo), Kim Yong Kwan (Seo Kang Joon) and Han Tae Joo (Kim Hyun Joo) are destroyed and they try to find the truth. Du Qiguang is an elite and intelligent detective who heads the investigation team. Kim Young Kwan is a strict but kind police officer who has no connection with others and meets Du Chi Gwang by chance. After this meeting, he joins Du Qiguang's research group. Han Tae-joo is a popular lawyer who used to work as a prosecutor and after a conflict in an unexpected case that put his life in danger, he left his job as a prosecutor and took up the job of a lawyer. He also meets Chi Gwang and Kim Young and joins their team...
Stars: Kwak Do-won, Kim Hee-won, Kim Sae-ron, Kim Tae-hoon, Hyo-seo Kim
Tae Shik runs a pawn shop and is a mysterious and aloof person with a vague past and his only friend and relationship with the outside world is his neighbor's daughter Sue Mi, whose mother has an addiction problem and works for a group of drug smugglers, but when Su Mei's mother steals some goods from this group and places them in the pawn shop without Tae Shik's knowledge, the situation breaks down and after the case of this group is revealed, Sue Mei and her mother are taken hostage and Tae Shik is forced to rescue Sue May enters a very dangerous game in which he is a master.
