Dark Breed

Captain Saxon, top agent for the ultra-secret Omega agency, has been given a thankless assignment: track down the crew members of a "hush-hush" space mission who returned to Earth against orders. But the message is clear-capture them if possible, kill them if necessary! It seems that they were all infected with a mysterious alien parasite, and they were trying to bring its eggs back to Earth. The eggs were lost in an accident, and now, both Saxon and the astronauts are in a desperate struggle to get to them first. But the question becomes clear to Saxon: what does the government want the eggs for ?