'This is a dog eat dog world, and their kind of dog is much bigger than ours!'
In a post-apocalyptic state, the world has become divided in two, the poor behind one fence and the rich on the top and Mary is amongst the unlucky ones.
But things are stirring, gangs that litter the Lowerhalf are planning an uprising to bring down the rich and disturb agreements much older and wiser than them. Mary's brother Kieran is in trouble with infamous gang leader Caesair and he won't tell her why. Secrets are brewing and revenge is coming to the boil.