A brother and sister learn their biological grandfather was a kamikaze pilot who died during World War II. During their research into his life, they get conflicting accounts from his former comrades about his character and how he joined his squadron.
The 201st Fighter Squadron is a fighter squadron of the Mexican Air Force, part of the Mexican Expeditionary Air Force that aided the Allied war effort during World War II. The squadron was known by the nickname Águilas Aztecas or "Aztec Eagles", apparently coined by members of the squadron during training.