In New Babylon, a futuristic city drenched in neon and rain, memories can be stripped away and sealed with precision. Ling Ye, a top "forgetter", makes a living by removing the pain of others, but he is like an island floating in the sea of forgotten memories of his clients. He is calm and professional until a mysterious woman named Fei brings a seemingly ordinary memory fragment. During the process of stripping, Ling Ye accidentally came across a scene closely connected with his past. This made him begin to wonder, what kind of truth was hidden behind his erased memory? To find himself, he must dive into the city's darkest corners and confront a vast shadow that seeks to manipulate everyone's past.
