In a bio-dome city on the distant planet of Drac’Pav war for survival is about to be waged. Andros is the corrupt leader of a vast cyborg race. When the city is found in a barren desert wasteland, he sends his army of ruthless cyborgs (his Horde) to their newest conquest. He intends to overtake the bio-dome and harvest its residents to bolster his Horde army’s numbers. After overseeing a string of abductions to insure the assimilation compatibility of the people into the Horde, he finally has enough and calls for an all-out invasion.

The bewildering disappearances of citizens from the city are investigated by the bio-dome’s City Leader (Victor Rhadock) and the City Security Patrol Chief (Hennry Greanot). As they investigate the kidnappings, they begin to realize that they are facing invasion from a cyborg race more sinister than they could have imagined.

Complicating Andros' plans for invasion is his trusted personal aide Tornak. He has watched as Andros obsessed with assimilating more and more species into the Horde. After years of abuse from his superior, will Tornak finally take a stand against the corrupted leader or will he helplessly stand aside as Andros feeds his obsession once more for his ever growing Horde?

Ultimately, it comes down to a simple question. Can the last Drac’Pav city withstand the oncoming Horde onslaught, or die trying?