The Eye of the Heir

Twenty years ago The War of Unity took place, the entire human world over ran by Shifters. The world fell into madness divided by 2 separate Shifter Monarchs. Of course, unbeknownst to the kings and queens, the humans have made their own revolt and I am one of them, living among them in their very castle. Everything would go according to plan, so long as I stay out of the way of the prince and don't get caught. Is 20 years too soon for another war?