A Friend Beyond the Stars

The army unearths an ancient artifact in the Rajasthan desert. Its markings tell of a mythical yet mighty army created by the Gods to serve them whenever dire times struck the universe. But the gift of immortality corrupted their minds, and they soon rose against the Gods. Driven by greed and a hunger for domination, they ravaged many worlds before another mythical army defeated them. Ankit Roy, a renowned businessman and technical genius, is brought in by the army to unlock the secrets of this mysterious artifact, but before he can, Earth suddenly comes under attack from an unknown force. Who or what has attacked Earth? And what lies inside the artifact?