It's been eight years since Colleen Cavenaugh's home world was invaded by the Derichets, a tyrannical alien race bent on exploiting the planet's mineral resources. Most of her family died in the war, and she now lives alone in the city. Aside from her acquaintances at the factory where she toils for the Derichets, Colleen makes a single friend in Jann, a member of the violent group of rebels known as the Chromatti. One day Colleen receives shocking news: her niece Lucy is alive and in need of her help.
