In near-future Shanghai, memories can be extracted, traded and implanted. "Memory Weaver" Ling Zhou, an elite who repairs the psychological trauma of his clients, was accidentally implanted with a memory of the victim that did not belong to him and recorded a murder case. This fragment of broken senses invades his reality like a ghost, forcing him to embark on a dangerous journey to pursue the truth. He must piece together the clues to the murderer before his consciousness is completely swallowed up by foreign memories. However, the closer he gets to the truth, the more he realizes that he is stepping step by step into a huge trap intertwined by technology, power and desire, and the murderer hidden deep in his memory seems to have been watching him secretly.