Guard Dog
7 years after Ultimate Kill 4, Jarvis and Alex Z are living peaceful lives at the once populated Alien Compound. One day, the zombies break in and all hell breaks loose.
Corona
At Krevchencovich’s dying request, Alex Z travels to his camp, the Alien Compound. Unbeknownst to Krevchencovich, the virus has already spread there. In addition to that, flashbacks let us know what happened to Alex A… and it’s not pretty.
Corona
Alex, an agent for the good guys, infiltrates an alien compound to unexpectedly find that Jarvis, his friend at the agency, is undercover as well.