In the bizarre giant city "New Arcadia", memories are like commodities that can be traded, tampered with or even erased. Kaelen is a "memory weaver" who makes a living repairing broken memories. His life was completely overturned on a rainy night when a mysterious client "Echo" brought a deeply encrypted memory fragment.
As Karen attempts to link the fragment, he glimpses the darkest secret behind the city's ruling group, Bliss Dynamics - a forbidden project codenamed "Chimera." This spying not only triggered a violent mental backlash, but also made Kai Gren the center of a huge conspiracy. He is forced to embark on a path of escape and pursuit of the truth, and every step makes him more doubtful about his past and even the authenticity of his own existence.
On a journey filled with betrayals, lies, and virtual hallucinations, Karen must piece together the truth about the Chimera to confront a corporation that seeks to subjugate the will of all humans to eternal oblivion. However, his biggest enemy may be his own tampered and forgotten memory.