In the near future, memories can be read. Lin Chen is a "memory ferryman". His job is to sneak into the last memory of the deceased and find the truth of the crime. He was calm, distant, and isolated himself from emotions until he was ordered to investigate the mysterious death of top scientist Gu Weijun. In Gu Weijun's broken memory, Lin Chen not only discovered a conspiracy to subvert the world, but also encountered a "ghost" that should not exist - a girl in a white dress that appeared repeatedly. This ghost is closely connected with his own childhood trauma that has been buried in the dust. In order to pursue the truth, he must sail into the abyss of his own memory and face the fear that he has long forgotten.
