Three years ago, detective Shen Yuan was shot in the head while chasing a serial murderer. After escaping from death, he gained a strange ability - he could read the "scars of guilt" in the hearts of those involved by looking into their eyes.
The suspect said "I didn't kill anyone", but what he heard was "I threw the knife into the river";
The victim's family said "I don't hate him", but what he heard was "I want to kill him with my own hands";
When his partner says "I'm fine", what he hears is "I don't have much time."
With his mind-reading skills, Shen Yuan's crime solving rate soared and he became a legend in the police world. But he also began to suffer from insomnia, anxiety, and doubts about humanity—he heard about more evil every day than an ordinary person would see in a lifetime.
Until he met an opponent: Ji Ming, a well-known psychological counselor.
Ji Ming never lies, so Shen Yuan cannot read any lies. But every time he told the truth, a corpse appeared.
"Officer Shen," Ji Ming said with a smile, "You can see through everyone's disguise, but do you dare to look at me?"