Earth is under attack by aliens, and it's up to Harrison Ford to lead the youth of the future into battle against the enemy.
The kid up for the job is Hugo's Asa Butterfield, playing the title character Ender. He is a shy but brilliant young man who is commanded and mentored by Harrison Ford and Ben Kingsley.
The trailer, which should be exciting for all fans of the classic sci-fi novel, will also attract the casual viewer who simply loves action, adventure and a lot of laser-based explosions.
The film, which also features Viola Davis, Abigail Breslin and Hailee Steinfeld, blasts into theaters everywhere November 1.