In the future city "Xindu" where memories can be edited, stored and traded, Lin Zhou, a top memory weaver, makes a living by repairing the broken memories of others. He is calm and controlled, like a bystander without a past. During a routine repair, a memory fragment that did not belong to the client and was full of violence and betrayal unexpectedly poured into his mind. A mysterious "Ouroboros" mark drew him into a huge conspiracy related to his own identity. In order to find the truth, he must dive into the gray area of memory and piece together his erased past. However, every time he takes a step closer to the truth, the deep sea called "forgetfulness" sweeps towards his isolated island of memory.
