Raen travels to the different worlds within the constellation Hydrus in order to hunt down and destroy the powerful aliens that massacred her family, quarantined human colonists who created a unique culture in the confines of the Serpent's Reach
"Set in the same future as the Hugo-winning Downbelow Station, but fully self-contained, this is a story on the classic theme of human understanding of the alien. . . . Once again, Cherryh proves herself a consistently thoughtful and entertaining writer."--Publishers Weekly. Reissue.