Library

When suspense writer Lin Ye woke up from the bumpy metal carriage, he found himself trapped with five strangers, including former criminal policeman Chen Mo, nurse Su Xiao, and corporate consultant Zhou Mingyuan. They came from different professions and did not know each other, but they were involved in an infinite escape game called "Unbounded Mystery." As soon as the countdown for the first level "Scarlet Train" came on, a 60-minute threat of explosion and a life-and-death puzzle with three hidden clues forced six people into a desperate situation. Some people panic and collapse, some calmly reason, and some hide unknown secrets. When they finally cracked the code and escaped from the train, they found that the door outside was not the real world, but an even weirder "doomsday level": a silent hospital shrouded in thick fog and hiding a man-eating monster, a closed apartment where time always stopped at midnight and reset memories, and even a wasteland city full of zombies and lacking resources... Each level has fatal rules, and every failure may be accompanied by death. The only way to pass the level is for the six people to put aside their suspicions, piece together the clues, and use reasoning to tear apart the cracks in the brain-hole puzzle. But as the level progresses, they gradually discover that this "game" seems to be closely connected with everyone's past, and it is not even the first time for some people to enter the loop. In the doomsday trap of endless reincarnation, trust and betrayal are intertwined, and truth and lies overlap. They not only have to fight against the crises in the levels, but also face the test of human nature - who are their teammates? Who is the hidden "ghost"? Is the end point of this infinite escape freedom, or a deeper prison?