In New Viridia, memories can be extracted, traded, and even tampered with. "Memory Weaver" Ling Yun can repair the most broken fragments of consciousness. When a mysterious client entrusts him with retrieving a specific memory about the "Lost Lighthouse", he is involved in a huge conspiracy that can subvert the foundation of the city's cognition. In a maze of lies and truth, he must protect his own mind and uncover the deadly secret behind that memory.