Lin Mo, an ordinary social worker, accidentally fell into a strange cycle of being forced to travel through the deadly game world every week. From an ancient temple labyrinth full of traps, to a zombie-infested doomsday city, to a horror paradise with twisted rules... Every week, he must struggle to survive in different death games. He uses wisdom, courage and accumulated experience to crack the rules of the game and fight against perverted players and terrifying bosses, just to return to reality alive before the bell rings next week.