When white fog sweeps across the city, the boundary between reality and obsession completely collapses.
Every foggy area is a cage made of death; every rule is a way for survivors to survive with their blood.
Lin Yan woke up from a terrifying night in an elevated convenience store and was forced to step into this never-ending survival game.
He has seen dead souls trapped by obsession, people who have abandoned everything to survive, and he has also seen the glimmer of light protecting each other in the darkness.
What is the truth about fog erosion? Where will the marked survivors eventually go?
The answer is hidden deep in the surging white mist...