Diana, princess of the Amazons, grows up on the hidden island of Themyscira, trained to be an unconquerable warrior. When an American pilot crashes offshore and tells of a massive conflict raging in the outside world, Diana believes she has found her true purpose: to stop Ares, the god of war, and restore peace to mankind.
Armed with her Lasso of Truth, indestructible bracelets, and god-killing sword, Diana ventures into World War I alongside the pilot, discovering her full powers and her destiny as Wonder Woman. As she battles across the front lines, she confronts the brutal reality of human conflict and learns that the line between good and evil is far more complicated than she imagined. Caught between her mission and her growing humanity, Diana must decide what kind of hero—and woman—she truly wants to become.