In the near future, the international situation will be turbulent. The "Guardians of the Sky", a highly confidential special force equipped with cutting-edge technology, performs unknown top-secret missions all year round and maintains national strategic security. During a routine escort mission, they were accidentally attacked by the "Vulture", a mysterious armed force with advanced technology. They suffered heavy losses and the core technology "Starlight" system data module was taken away.
In order to regain the module, find out the truth and prevent a larger conspiracy, the captain "Falcon", who was recovering from a serious injury, was ordered to reorganize the team at the critical moment. Not only do they have to face powerful and cunning enemies and pursue the world, they also need to be wary of internal undercurrents and betrayals. In this secret battle related to the future war pattern and the fate of the country, the "Guardians of the Sky" must break through the limits. In the collision of loyalty and lies, technology and flesh and blood, they must find the path to victory and redemption, so that the "Dark Blade" can awaken again and pierce the sky.
