When the animal kingdom declare war on mankind to save the Earth from destruction, the whole world is engulfed in the deadly conflict, and domesticated creatures must choose who to fight for: Man or Beast. Cast into a world full of danger, Drue and her feline companion Will-C battle for survival against roaming hordes of predators. Forced to embark on a treacherous quest, Drue soon makes an astonishing discovery: a mysterious tribe of ancient shape-shifters - who have lived in the shadows since the dawn of time - have the power to determine the future... but will they save mankind, their old enemy, from extinction?