The global countdown is 72 hours, and the death countdown is simultaneously ringing in human brains. Only Shi Zheng can hear its true frequency - that is the alien consciousness devouring civilization. He found that he was the only living receiver that could interfere with the signal, and Lu Lin, who was once his partner, has now become the living switch of the countdown. Trust collapses, memories are rewritten, and with every second lost, 100 million more people on the earth sink into nightmares. Shi Zheng must find the "last betrayal of mankind" implanted in Lu Lin's body before his brain is completely covered. This is not an escape, it is a hunt—the hunt for a truth more terrifying than the apocalypse.
