In a not-so-distant future, humanity faces the threat of an alien race known as the "Insectors." To prepare for a possible attack, the International Military Authority has established an elite school in space, intended to train young talents in combat strategies and leadership. In this context, a prodigious child named Ender Wiggin is recruited to attend the academy.
From the outset, Ender stands out not only for his intelligence but also for his ability to think innovatively and strategically. However, his path is complicated as he faces extreme pressure from his instructors and fierce competition with other cadets. As he progresses through the training, Ender is subjected to a series of simulations and virtual battles that push him to his emotional and physical limits.
Despite the adversities, Ender becomes a charismatic and respected leader, but he also begins to question the morality of the tactics he is being taught and the true cost of war. When he finally confronts a decisive challenge that could determine the future of humanity, he must confront not only his adversaries but also his own ethical dilemmas and his humanity. In a shocking twist, Ender discovers that the final battle may not be what it seems, calling into question everything he has learned about combat and sacrifice.