Earth is in a devastating crisis due to the appearance of neutron star fragments. Black Star Squad, the special forces headed by Yao Yuan, takes on the mission to save the human future. They use Spacecraft Hope to take a large number of people away from Earth to explore a new planet in the universe. In their adventure and fights, they realize the existence of a more advanced cosmic civilization and the terrifying truth: the universe is not a paradise, but an unknown realm full of darkness, dangers, death, and terrors.