The story begins in a catastrophe. About a month after the disaster, various thrilling escape games are staged in various closed apartments in China. It has also become a major problem for the protagonist and his partners. At this time, the outside of the house has been surrounded by thousands of zombies, and their water resources are about to be exhausted. Different from foreign wilderness survival, the three need to quickly rush out of the safe zone surrounded by zombies in order to find food and water resources. This difficult escape makes all survival possibilities very slim. Mark, who fled alone, is getting closer and closer to the car that is the only hope of survival. The protagonist must also ensure that his companions have a united group so that they can interact with each other. Believe me, this world is no longer an ordinary world. Only by uniting can people survive. In the face of terrifying zombie groups, how will they build human shelters? The relationship between seeking survival and fleeing in today's world is also more blurred