Aliens have landed; zombies have attacked. The Carbon Falls Collective is in disarray as the town is under siege by re-animated loved ones and zombiefied animals alike. The remaining townspeople are trapped in Huxley Robertson's family home, while meanwhile, Hux, his friend Jerrold and Bemis the alien are aboard the extraterrestrial vessel, searching for protection and weapons, but may just be too late to use anything they found.
And speaking of findings, ATF Agent Lew Dawson, who has secretly infiltrated the township only to find himself trapped in town and pursued by zombies, has taken refuge under Hux's barn, where he makes a surprising discovery...