A meteor shower brought a large number of radioactive meteorites, causing a sudden evolution in hundreds of thousands of people worldwide. Supernatural abilities emerged, followed by chaos and panic.

To stabilize social order, monitoring bureaus were established across the globe, aiming to use every means necessary to resolve crimes involving superpowers and ensure public safety.

In Shenhai City, Chief Inspector Brian Sullivan is renowned for his cold, tough, and ruthlessly efficient style. Evolvers fear him, hate him, and yet have no choice but to obey him.

Rumors about him mostly focus on two things: his bloody, tainted past, and his cold, silent, yet beautiful face.