In the near future, memory restorer Lin Mo can sneak into other people's minds and repair broken memories. He is a legend in the industry, known for his precision and calmness. However, during an ordinary restoration work, a "ghost" data that belonged to no one broke in and left a strange reflection in his most cherished memory of his deceased wife. When he tried to trace the origin of this ghost, he found that he was stepping into a huge and carefully woven conspiracy. His past, his craft, even the very foundation of who he was, began to fall apart. On this island of memory made of data, he must distinguish truth from fiction, otherwise he will be completely swallowed by the false echoes of the past.
