Lin Xia, a rational and calm criminal profiler. She can profile the most brutal criminals, but she also feels alienated from humanity as a result.
Lu Chenyuan, the young heir to an ancient consortium, is a "scavenger" walking in a gray area. He is elegant and charming, but carries an unknown dark mission.
What is Lu Chenyuan's true identity? Are the people he keeps "cleaning up" the real villains, or are they participants in a huge conspiracy? Was his encounter with Lin Xia a carefully designed trap or an unexpected redemption in a dark life?
