The greatest threat is the one that you don't see coming. Lieutenant Alannis Giovanni has proven herself in battle, but now she has to face a far more personal threat. Her ex-husband, Reese, plans to activate an alien superweapon located at the Temple of Light that could devastate entire star systems and Alannis is the only one who can stop him. She and the crew of the UCS Constellation will have to fight off Reese's other pursuers, infiltrate pirate bastions, and defeat aliens bent upon the destruction of humanity in an effort to stop Reese from activating the superweapon. It's a dangerous mission, one where a single misstep could not only doom entire star systems, but embroil the United Colonies in a multiway war. Yet Alannis has little choice. She has to stop her ex-husband no matter the cost. It's a race to the Temple of Light, and whoever gets there first will have the power to destroy worlds.