When Earth Navy Captain Christina Serenity is brutally attacked by a traitor, her life is saved by Security Forces Corporal Michael Carlson. On the heels of her recovery, her ship is attacked by terrorists, and she is thrown into a difficult assignment. She must chase after the only clue they have, a Martian ship called the Phobos, and find out what secrets it hides. To make matters worse, someone still wants her dead.Her ship, E.S.S. Australia embarks...