Man with his constant desire to enslave and assert his will has destroyed the earth. From this destruction the world has been rebuilt. Similiar yet different. Guns in a primitive form exist, but there are no cars or planes. There is no resources to fuel them.
Now two factions vie for power: man, who did not learn from his mistakes, and Odin Cats.
There is a legend among the Odins. An Odin will come with the pure blood of royalty flowing through his veins. This cat will lift the ferals out of their oppression and unite the kingdoms of Odin and man.