In the future city where neon lights and rain curtains intertwine, memories can be extracted, sealed, and even forgotten. Lin Mo is a "memory restorer" who travels through other people's broken pasts to piece together his own lost childhood. A mysterious commission draws him into the whirlpool: a fragment of fear sealed in a glass box, not to be repaired, but to trace its source. When he sank into this sea of memories that did not belong to him, he found that every wave reflected his own reflection. The city's deepest secrets, the shadow of immortality technology, and the truth he has been searching for for a long time are slowly surfacing with this broken memory. What he will face is not only a dangerous pursuit, but also a past buried by his own hands.
