In the near future where memories can be read and archived, Lin Jing, the top memory man, stalks the broken memories of others all day long, but is unable to touch the fog of memory left by his own car accident three years ago. A mysterious death of a technology giant involved him in an elaborate conspiracy. The last memories of the deceased are like a flawless movie, with no flaws but no sense of reality. When Lin Jing delved deeper, he discovered that he was not only investigating a murder case, but also salvaging his own sunken past. Every fragment of memory may be a beacon leading to the truth, or it may be a bait that leads him to fall into the abyss.