Celebrated animated film director Mamoru Oshii (Ghost in the Shell) delves into a world that is eradicated by war, where private contractors enlist fighter pilots known as Kildren to perform in an endless war that people watch on TV. Kildren do not age, living in a state of eternal adolescence until they die in action. Embracing the reality with which they are faced, the Kildren are conscious that each new day could very well be their last.