In a desperate bid to survive an alien invasion, Earth’s remaining forces deploy massive, piloted robots to engage the extraterrestrial threat. The invaders, lurking deep within the Pacific Ocean, launch an unrelenting assault on humanity, leaving the planet on the brink of extinction. With traditional defenses ineffective against the superior alien technology, mankind’s survival hinges on two unexpected heroes. These unlikely saviors may hold the key to turning the tide of battle and protecting Earth from total annihilation, even as the stakes grow ever higher in the face of an impending apocalypse.