In the future city "Mirror City" where memory trading is the core, Ling Ye, the top memory weaver, ironically lost his past. He can sneak into anyone's consciousness and repair or retrieve memories, but he can't piece together his own identity. A difficult commission draws him into the center of the whirlpool: entering the memory labyrinth of a chaebol daughter who fell into a deep coma to recover a lost trade secret. However, when he heard the lullaby that had lingered in his dreams for many years in the depths of her broken memories, he realized that the destination of this journey might be the truth about his own burial. Is he a hunter of memories or a ghost that has been imprisoned for a long time?
