In the near future where memories can be read, stored and deleted, top memory organizer Lin Zhou is known for his calmness and precision. He is like a clockmaker of the soul, repairing the broken past of others. However, when a mysterious woman named Su Ying brought a memory of the fire that asked to be completely erased, Lin Zhou found a fragment that exactly matched his nightmare - a burning wooden bird. This unexpected coincidence forces him to break his own rules and embark on a dangerous journey to explore his blocked past. He discovered that his own island of memory was creating fatal echoes with other people's past events.
