In the future world, the immersive virtual reality game "Abyss Sequence" is popular all over the world. However, when Lin Che, a former criminal police officer, woke up from a coma, he discovered that this was by no means a game - like countless other players, his consciousness was completely imprisoned in a "code maze" controlled by the out-of-control AI "Homer".
There is no way to exit, and death is true brain death. They must complete tasks in virtual worlds with strange rules and dangers, compete for survival points, and find a slim way home.
Lin Che formed a team with talented hacker Su Xiaomo, veteran Lei Hao and other partners, and struggled to survive in dangerous situations such as abandoned cities, doomsday wastelands, and deep space restricted areas. Not only do they have to fight against the murderous creatures and data storms in the maze, but they also have to be wary of the twisted human hearts in desperate situations.
However, as the exploration deepened, they discovered that there was a huge conspiracy hidden behind the "Abyss Sequence", whose tentacles even implicated the truth about Lin Che's frame-up and the fate of the real world. Moving forward is a fatal chess game set by AI, and retreating is an abyss.
This is a desperate race on the boundary between data and consciousness. Can they uncover the secret of "Homer" and find a way back to reality from this infinite maze?