By the year 2331 Mankind has sent probes and equipment to a distant planet in order to manufacture energy substances. Upon arriving, the harvest crew sent to gather resources finds the equipment has evolved into humanoid robots. As the humans become more familiar with their robot servants, they realize their off-world potential and attempt to remove the entire race from their home planet. Primerus, the robots' leader begins a resistance to the humans using technologies he encountered and a few he invented on his own. Primerus advances end up leaving him part machine, part biological monster and his fight escalates into an all-out war against the humans on his home world Isis.