When a covert desert base is forced to divert World War III against a formidable adversary, a group of commandos and weaponized dinosaurs are hired to get the job done.

After atmospheric catastrophes send Los Angeles into chaos, three groups of survivors who escaped the city must put aside their differences to face a series of apocalyptic events. As they learn to work together they are faced with an

A cracked scientist aligns with the Axis of Evil to bring down the US of A with EMP blasts, toxic zombification gas and an unleashing of the ultimate undead killing monstrosity -- the Z-REX. When a hot-wired militia squad and a crew