Overview:
In 2155, a multi-dimensional portal brings a devastating alien invasion that nearly annihilates humanity, but a group of miners hidden on the dark side of the Moon survive. Using advanced technology, three soldiers are sent back to Earth to join the human resistance and overthrow the invaders; upon arrival, they confront the all-powerful Sentinel and its army. Despite being outnumbered, they are determined to complete their mission at any cost.
