In October 1943, a new B-17 crew arrived, including Lieutenant Robert Rosenthal.The 100th Bomb Group bombed Bremen again.Major Egan, tired of the war, was sent to London on leave, where he had a one-night stand with a Polish widow.After learning that Major Craven had not returned from Bremen, the resentful Major Egan returned to the unit early.Meanwhile, Sergeant Quinn, guided by Belgian resistance smugglers, arrives in German-occupied Paris by train, bound for Spain.