Seven months ago, Mars Felicity Station stopped communicating. The crew of the Perihelion will soon find out why. Something went wrong in the Mars Felicity Station. A gate to another reality was opened, and a mysterious alien plague threatens humanity. When communications with the station are cut, the Perihelion crew is sent to find out what happened. Outmatched and unprepared, they're forced to make war on this new enemy and rescue what remains of the survivors. Fans of Doom and Aliens will love this international best-selling sci-fi survival series.
