When her husband dies on their wedding night, Judy decides to join the United States Army. She realizes that she has never been independent in her entire life. What looks like a bad decision at first, turns out not so bad at all. That is, until her superior officer makes sexual advances on her. She has been transferred to NATO headquarters in Europe and (re)meets the Frenchman Henri Tremont. Judy and Henri decide to marry, but will they?

The story is set in the latter days of World War 2, against the backdrop of fierce combat on the eastern front. Brother's War is based on real events. The western Allies push into Germany and the Red Army fights its way towards Berlin. Churchill is worried about Russia's post-war plans for Europe but must not endanger the increasingly threatened alliance between the west and Russia. A British military officer attached to the Red Army discovers a Russian war crime against the Polish government in exile and is seized by Stalin's feared intelligence service. He finds unexpected help from an enemy and fellow prisoner, a German Captain. They discover a common bond in Freemasonry and are bound by honor, oath and secrets. They are joined by Anna, a beautiful Polish nurse cast adrift on the tides of war. The three are pursued by A ruthless Russian commander through Germany carrying a secret that can change the outcome of the world and the fate of millions. Brother's War was produced with strict attention to historic accuracy and military detail and portrays the horrors and heroism of desperate battles. The film also opens the door into the ancient order of Freemasons and presents unmatched insight on the real histories of these men, brothers all, who have fought in every war for hundreds of years.

Joshua is a former U.S. military official who fled to the Foreign Legion when his wife Maria was killed by Muslim fundamentalists in Paris, and now he's a mercenary, fighting in the Yugoslav war on the Serbian side against Muslims.