In the near future where memories can be read and played back, the top "Memory Dream Weaver" Ling Chen can sneak into the minds of the deceased and reconstruct their last memory fragments. He stays with the emotional reverberations of the deceased all day long, just to find the truth about the accidental death of his wife three years ago. A mysterious commission from the technology giant Tianqiong Group involved him in the maze of the brain of a genius scientist. What he is looking for is not only lost scientific research data, but also a dangerous secret that has been deliberately hidden. When the scientist's memory surprisingly overlapped with his wife's death trajectory, Ling Chen discovered that the abyss he was exploring was not only devouring the souls of the deceased, but also whispering a lie that could subvert the entire world.