In New Green City in 2077, memories are a commodity that can be traded. The rich buy a bright life, while the poor sell their past to survive. Lin Jing is the city's best "memory tuner", wandering in gray areas and repairing the fragments of people's broken souls.
An encrypted commission from a mysterious client dragged him into an abyss of eternal destruction. That forbidden memory is like a bloodthirsty beast, and behind it is the darkest secret of the giant enterprise "Time Nuclear Group" - the "Chimera Project".
The top pursuer from the group is behind him, and deadly shadows are everywhere. In order to survive, Lin Jing must dive into the deep sea of memory and salvage the forgotten truth. However, the closer he got to the core, the more he discovered that the end of this conspiracy was his own erased past.
When your memory no longer belongs to you, how do you prove your existence? This is a story about loss, struggle and redefining yourself.