Families huddle in bomb shelters.For Derek and his friends, night-time air raids are a normal part of everyday life. When a particularly violent raid closes their school for a few days, the boys use the time to complete construction of their secret camp. And then, after one night filled with bombing...

Families huddle in bomb shelters.For Derek and his friends, night-time air raids are a normal part of everyday life. When a particularly violent raid closes their school for a few days, the boys use the time to complete construction of their secret camp. And then, after one night filled with bombing, the war changes his world forever.