Criminal investigation captain Lu Zheng died on the eve of the truth being revealed and was reborn at the scene of the first murder three years ago. This time, he no longer waited for evidence and laid a trap himself; forensic doctor Su Tang discovered that he could predict the details of corpses, and the two joined forces on the edge of taboo. Vice-captain Zhou Hong's silence, the temptation of anonymous hacker Chen Yan, and the whispers of funeral parlor Lao Lin all hinted that a "White Crow" plan covering the official and commercial black networks was quietly reviving. When Lu Zheng stood next to the dead man again, he was no longer the captain, but the rift between the prey and the hunter.