This is a story of survival, subterfuge, espionage and identity. Rhoda and Delia are American stunt pilots who perform daring aerobatics to appreciative audiences. But while the sight of two girls wingwalking - one white, one black - is a welcome novelty in some parts of the USA, it's an anathema in others. Rhoda and Delia dream of living in a world where neither gender nor ethnicity determines their life. When Delia is killed in a tragic accident, Rhoda is determined to make that dream come true. She moves to Ethiopia with her daughter, Em, and Delia's son, Teo. Em and Teo have adapted to scratching a living in a strange land, and feel at home here; but their parents' legacy of flight and the ability to pilot a plane places them in an elite circle of people watched carefully by the Ethiopian emperor, Haile Selassie, who dreams of creating an air force for his fledgling nation. As Italy prepares for its invasion of Ethiopia, Em and Teo find themselves inextricably entangled in the crisis - and they are called on to help.