The end of the world is coming, gray fog has blocked the world, and alien beasts "Shadow Eater" are rampant.
The survivors huddled in the isolated city of "Zhulong" and survived under high-pressure order.
However, what is more terrifying than monsters is the human heart.
Bizarre murders occurred one after another in the city, and all the evidence pointed to a young man who lost his memory—Lin Fan.
While on the run, he discovered that he could control the terrifying gray fog.
The amnesiac protagonist, the mysterious doctor, the powerful hunter,
The three of them form an alliance to tear apart the illusion of the doomsday.
They discovered that behind the deal between city defense officer Gao Zhen and the monster,
It hides a dark secret that can subvert everyone's understanding...
When the isolated city is no longer safe and their companions are surrounded by spies, how can they find the last hope in the chain of suspicion?
