A serial killer targets elementary school students, and a suspect dies, leaving the case seemingly unsolvable. Detective Choi, seeking redemption, makes a deal with Jang, a suspect he's been investigating, to frame another person for the crime. However, public prosecutor Joo takes on the case, uncovering a web of secret deals and backroom agreements that threaten to destroy everyone's reputation and drag them into a dark world of corruption.
The Unjust
As the investigation into a suspected serial killer stalls, police officials concoct a plan to manufacture a new suspect, disregarding the moral implications and selecting anyone as a scapegoat.
