In the future, memories can be retrieved, stored and deleted. Lin Mo, the top archivist of the "Memory Archives", is famous for his calm and precise skills and his professional ethics of never prying into clients' privacy. He sealed up the pain for people and also used it to escape from his dusty past. During an ordinary mission, a memory fragment that should have been deleted was accidentally implanted in his mind - a rainy night that did not belong to him, a woman's laughter, and a heart-pounding fear. The client disappeared mysteriously, leaving clues pointing to Lin Mo's forgotten childhood. In order to find the truth, Lin Mo was forced to sneak into the restricted area of his memory and salvage the isolated island called "Reality" in the vast ocean called "Forgetting".
