When the neon lights in the heavy rain turned to blood and counted down, courier Su Ran, genius hacker Zhou Yu, retired special forces Zhao Yang and others were involved in a deadly game called "Alien Space". In the mirror maze, twelve magic mirrors reflect the countdown to death; in the torrent of reverse time, the bronze pocket watch hides a triple mirror puzzle. There are strange creatures around here, and mysterious forces compete. Only by completing tasks can you survive. If you fail, you will be reduced to bloody handprints in the space.
They were forced to form a team with very different personalities: Su Ran's "Eye of Insight" saw through illusions, Lin Yue's "Healing Light" protected life, Zhao Yang's "Force Field Control" shredded the crisis, and Zhou Yu's "Digital Control" solved the mystery. However, as the difficulty of the mission soars, the obstruction of the Shadow Society and the conspiracy of the space managers gradually come to light - it turns out that all of this is an evil plan that breaks the boundary between reality and alienity.
In desperate situations, they went from strangers to trust, using their powers and wisdom to tear through the darkness. But when the secrets of space are revealed layer by layer and the horn of the final battle sounds, can these "shadow chasers" in the city protect the peace of the two worlds in the endless cycle of life and death trials? An alien adventure about humanity, courage and redemption begins here.