There's only one thing to do with the evil alien Axichis invasion taking over the Elian solar system—send in the Hellhounds. Going inside Axichis enemy lines puts the Hellhounds in position to hit the invaders where it counts, but the Hellhounds' best efforts might not make a difference in the overall invasion. The invasion takes a turn for the worse when another neighboring alien population invades the Elian solar system. The Imoliv have always acted hostilely toward Elia. Could these new enemies be planning to cut Elia off at the knees now that the Axichis are weakening the defenders? Everyone thought the Axichis were the Elians' allies, but they turned out to be enemies planning to stab Elia in the back. The Imoliv might appear to be Elia's enemies, but they might be Elia's greatest allies—especially now when the Imolive and the Elians have a common enemy.