At the height of World War II, in turbulent 1942, the fearless Wing Commander, Max Vatan, lands on the desert dunes of Morocco to meet with the Parisian member of the French Resistance, Marianne Beauséjour. After an attempt to eliminate an elusive target during a suicide mission in the heart of Casablanca, Max and Marianne flee to England intent on starting a family soon; however, heavy clouds of distrust and suspicion will burden their already difficult relationship, when Max receives a shocking call from the Secret Service Division. In disbelief--with a terrible task in his hands, and crushed under a devastating dilemma--Max must summon up the courage to seek for answers in the perilous streets of a bombarded London, regardless of the outcome. Now, amid duty and love, who shall live and who shall die?