Intragalactica: Tenteii Winkim - Damarian Dust Epic I

Earth year 2199: Humans facing extinction from a sudden "virus" affecting people to become so called "Exterminators" killing humanity. A signal from outer space is found that activates these "Exterminators" to kill humans. A fleet of earth command is send out to turn off the outer space signal. Captain Nate Raven commanding the mothership then facing the first encounter with aliens - Or Is it the first? Is there a way to safe humanity...again.