The International Military seek out a leader who can save the human race from an alien attack. Ender Wiggin, a brilliant young mind, is recruited and trained to lead his fellow soldiers into a battle that will determine the future of Earth.
At an international school in Jakarta, a philosophy teacher challenges his class of twenty graduating seniors to choose which ten of them would take shelter underground and reboot the human race in the event of a nuclear apocalypse.
Left for dead on a sun-scorched planet, Riddick finds himself up against an alien race of predators. Activating an emergency beacon alerts two ships: one carrying a new breed of mercenary, the other captained by a man from Riddick's past.