When the USS Saratoga passes close to the site of the Tellus Colony, where the Earth colonist were attacked, West goes AWOL and flies down to the planet in hopes that his girlfriend, Kylen, somehow survived.

A commandeered alien battleship provides the 58th with information about an important Chig outpost, giving the Earth forces an opportunity to make a Trojan-horse attack against the enemy-if the 58th can learn to fly the craft in time.

After narrowly escaping the crippled alien battleship, the 58th finds itself imprisoned in the catacombs of a Chig penal colony. While Wang suffers in an alien torture chamber, Nathan encounters someone he'd only dreamed of seeing again.

McQueen seeks reinstatement of his pilot status so he can fly what could be a suicide mission: find and destroy a seemingly invincible Chig super-bomber.