Fifteen year old Daz lives in the inner city, a fenced and impassable ghetto of despair and decay for inhabitants called Chippies. Zoe is a Subby, living in an outer-ring suburb of confromity and boredom. How the two teenagers meet and keep contact across the divide is nail-biting enough, but the story of their escape from the ties of their own communities and the security forces is brilliant, pulling few punches about the cost to others which their freedom must exact...