Once conscious, the man tells an unbelievable tale of the attack on his home planet by a vicious horde of creatures known as the Krawl. As a scientist, he was able to identify an extinct species of creatures called Spectrobes as the natural enemy of the Krawl and developed a device based on the technology of the Ancients that could harness the power of the Spectrobes. Fearing the Krawl will soon migrate to their galaxy, Rallen and Jeena join forces with Aldous to seek out the Spectrobes and defeat the Krawl.