Ten years ago, Cheng Ye took over the Hongta serial murder case for the death row inmate Wei Qiming and spent his youth in the probation area. After regaining his freedom, he discovered that every piece of bloody evidence could restore the murder fragments. Prosecutor Qin Zhaoning focuses on his abnormal abilities, while detective Luo Qing suspects that he is taking revenge on an old case. As archivist Tang Wei delivers tampered evidence, Cheng Ye discovers that the Hongta case is just an appetizer for Linjiang City's power network: every innocent person in this city may be hiding a piece of evidence awaiting trial.
