Criminal investigation technician Lin Zhao died in a car accident on a rainy night - the brakes were tampered with. After his death, he entered the underworld, a trial system between life and death, and became a "witness." His mission: to take on the dying memories of the deceased, witness their death process, find out the truth, and give a complete testimony before the trial. If the testimony is true, you will get the number of days to look back; if the testimony is false, the backlash will come.
From a female high school student who fell from a building to a drowned peasant woman, from the secret room of a cult manor to the ward of a shady pharmaceutical company, Lin Zhao and female lawyer Su Wan traveled through death dungeons one after another, and gradually discovered that each case pointed to the same name - the Lu Group, and the "Scavenger" who was the manipulator behind the Underworld Tribunal. The deeper truth is even more chilling: Twenty-three years ago, the system designer Shen Yi was trapped in the trial seat by the system he created, and Lin Zhao herself has a deeper bond with her fate than death.
This is a journey of testimony that spans life and death. Physical evidence will not lie, but the liar will - and Lin Zhao will tell the world the unspoken words for all the silent dead.