In the midst of World War I, a group of young American men volunteer for the French military before the United States enters the conflict. Eager to take part in the action and driven by various personal reasons, they join the Lafayette Escadrille, an air squadron made up of American pilots. Among these volunteers is Blaine Rawlings, a Texan facing the foreclosure of his family’s ranch, who seeks purpose and a new start in the skies of Europe. Under the mentorship of veteran pilot Reed Cassidy, the recruits undergo rigorous training, learning to fly the Nieuport biplanes. Their initial excitement is soon tempered by the harsh realities of war as they encounter the deadly German fighter pilots, including the infamous Black Falcon.

As they engage in aerial battles over the Western Front, the pilots of the Lafayette Escadrille must contend not only with the enemy but also with their personal demons and fears. Bonds of brotherhood are forged under fire, and each man’s character and resilience are tested. Amidst the chaos of war, Rawlings finds himself drawn to Lucienne, a French woman caring for orphans in her village, offering a glimpse of hope and humanity amidst the brutality. As they face the relentless onslaught of the German forces, the young aviators grow from inexperienced volunteers into seasoned fighters, embodying the courage and sacrifice of the first American combatants in the Great War.