It is seven days before the Japanese attack Pearl Harbor. Days that are numbered for Sondegger, a Nazi spy captured in London while on a mission to take down the Twenty Committee, a German network of spies the British have turned. For American Tom Wall, the days have run together as he awakens to find himself locked in a British military asylum. Wounded and shell-shocked, all he knows is that his brother, Earl, betrayed his unit in Crete, causing one of the bloodiest massacres of the war.