Set just before the fall of the Berlin Wall in 1989, Sgt. Ray Elwood is an American soldier stationed at a German army camp. A soldier because a judge gave him a choice between the army and jail, Ray spends much of his free time cooking cocaine for the MPs. When a soldier dies and a toxicology screen shows an alarming level of illegal narcotics, someone is sent in to investigate.

A team of space marines known as the Rapid Response Tactical Squad, led by Sarge, is sent to a science facility on Mars after somebody reports a security breach. There, they learn that the alert came after a test subject, a mass murderer purposefully injected with alien DNA, broke free and began killing people. Dr. Grimm, who is related to team member Reaper, informs them all that the chromosome can mutate humans into monsters — and is highly infectious.

In 2047 a group of astronauts are sent to investigate and salvage the starship ‘Event Horizon’ which disappeared mysteriously 7 years before on its maiden voyage. With the its return, the crew of the ‘Lewis and Clark’ discovers the real truth behind the disappearance of the ‘Event Horizon’ – and something even more terrifying.