An unpredictable war had changed the known world and humans are no longer the most powerful being on earth. Animal shifters took control of the main cities and now are the rulers of everything around them. They live in peace but are always prepared to fight because they know that the war isn't over.
The old enemy comes back to finish what he started in the first war. Killing the last survivors of the First Bloodline is Cain's only goal and this time he's determined to succeed. Sheila, the daughter of Kallos, the head of the Shifter Council, is the last on his list.
The world is a jungle where only the strongest survive.