Chen Mo can see everyone's death countdown.
Three years, twenty-one years, forty-seven years... Time is passing for everyone. Only he had only seven days left to live, but the cause of death was written with three words: it has happened.
In order to survive, he must stop those deaths that "shouldn't happen" before the number reaches zero. But fate is like a precision-operated machine: if you escape the attack, the target will die accidentally; if you break a deadlock, new murderous intentions will appear immediately.
The call from the deceased, the non-existent negative level, the reverse surveillance, the old pocket watch engraved with his name... All clues point to the No. 13 Carriage that swallowed up his memory three years ago.
What's even more frightening is that the black-clad murderer in the surveillance video has exactly the same scars as him.
When the future has already happened, is it Chen Mo who is tracking the murderer or his future self?
