Lin Xiao, the backbone of the Criminal Investigation Team of the Qilijiang Branch, discovered many traces of "reasonable but untrue" evidence in a high-profile murder case in the old city redevelopment area; when the investigation of the case continued to run into acquaintance society, human resistance and assessment time limits, he must lead the team to solidify every step of the evidence, and in the advancement of a single case, gradually open up a criminal chain that spans many years and is covered by urban renewal.
