A crazed scientist experimenting with a rage virus on innocent victims in a laboratory in the woods. When his monstrous subjects escape and vultures devour their remains, they became mutations seeking to feed on humans....
After he's bitten by a beetle carrying a zombie virus, a tough soldier survives the infection, becoming only half zombie. Once back in the US, he finds himself fighting his former comrades in arms, all of whom are turning into zombies!...