The Enemy Within is a spectacular cavalcade of the wild experiences of Royal Fleet Officer Jettero Heller caught up in a superbly imaginative and intricate plot. Heller has been sent to eliminate pollution on Earth to make it habitable for the coming invaders, but Voltarian killer/spy Soltan Gris (our evil narrator) is bent on sabotaging his mission. Will Heller discover the giant heroin operation in Turkey that Gris is hooked into? Does the exotic belly dancer, Utanc, lure Gris away from his vengeful plans? And what does a stock-car race have to do with Heller's fight for the survival of Earth? Find out in the third installment of Mission Earth, an action-packed intergalactic spy adventure. Download and start listening now!