The main story is that in the 1980s, the Salyut 7 spacecraft suddenly lost contact with the flight control center and the space station was in danger, which might explode at any time. The explosion of the space station that damages the image of the country can cause casualties. In order to prevent accidents from happening, the experienced Soviet astronauts and engineers are in danger of life. Let’s face this world together. The most difficult non-cooperative docking. The two astronauts have been facing difficulties. They worked hard to exercise their bodies and improve their skills so that they can show their flawless technology in space. The two space fighters bravely met In an unknown and unfavorable environment, they risked their own lives, stuck to their beliefs and rationality, and vowed to save this steel castle. In order to reduce casualties, they used the only rationality they had in their lives when they were in danger. Fear of what will happen to all the consequences? Will they succeed in this task..