“The Law doesn’t protect people. People protect the law.”

In 2113, the Ministry of Foreign Affairs (MFA) dissolved their secret paramilitary unit known as the Peacebreakers, who disappeared. Five years later, they resurface when they murder, a scientist in possession of highly classified documents essential to the future of the Sybil System—Japan’s surveillance structure that detects potential criminals in society.

The chief of the Public Safety Bureau decides to recruit the former Enforcer Shinya Kougami back into the force. Having defected years ago, Kougami currently works for the MFA. Kougami’s return creates tensions between him and his old squad, but they must set aside their grudges to ensure the security of the Sybil System.