Underground "memory trimmer" Xiao Cuo makes a living by illegally deleting criminals' memories of crimes in a cyber city that can extract and recall brain memories as ironclad evidence in court. During a routine cleaning mission, he accidentally came across a viral memory with a "self-defense mechanism". Not only was he unable to delete it, but he was forced to implant a countdown curse. In order to survive before his brain nerves are burned out, he is forced to cooperate with the violent female detective who vows to capture him, and uncover the truth behind this fake murder that can overturn the city.
