London, 1918. Billy Prior is working for Intelligence in the Ministry of Munitions. But his private encounters with women and men � pacifists, objectors, homosexuals � conflict with his duties as a soldier, and it is not long before his sense of himself fragments and breaks down. Forced to consult the man who helped him before � army psychiatrist William Rivers � Prior must confront his inability to be the dutiful soldier his superiors wish him to be � The Eye in the Door is a heart-rending study of the contradictions of war and of those forced to live through it. The second book in the Regeneration trilogy