After a Russian bioweapon turns humans into half-dead killing machines, a group of highly trained Special Operators must defend a remote outpost in Far West Texas. While fighting off the infected, the group must also defend against a band of anarchist rebels who threaten to destroy the last remaining signs of civilization. In a race to preserve humanity only the strongest can survive.

An English teacher travels back in time to prevent the Kennedy assassination, but discovers he is attached to the life he has made in a bygone era.