Gail Wilder has a Gravity Key, an ancient device that opens portals and lets her planet hop the galaxy in an instant. Her mentor, Valdor Lon wants the portals closed to prevent an alien invasion of Earth. When Valdor kills an alien child while closing a portal, Gail abandons the Gravity Key and tries to live a normal life. Her peace is destroyed following a war with the Beldans an alien race with superior space forces. Gail now finds herself at the center of galactic intrigue as both aliens and humans vie to find and control The Gravity Key.Gail lets her guard down for just a moment and is seduced by Ambi, a Beldan officer with a shadowy past. He has an exceptional talent for lovemaking, but Gail isn’t sure she can trust him. Their unexpected tryst creates complications when Gail is assigned to the Beldan space station, Guardona, as a human spy. Gail now has more responsibilities than she can handle and a few secrets that she keeps hidden from everyone. Guardona’s nefariously manipulative second in command, Colonel Rhycin, devises a plan to claim The Gravity Key for himself and exterminate the human colony on Eridani-4 where Gail’s son and sister live. Threats from both reptilian invaders and planet roving raider,s force Gail to make uneasy alliances, and keep Ambi at bay. Soon Gail is locked in a battle for her life and the lives of those she loves. Ambi’s growing passions and now divided loyalties between Gail and Rhycin will decide the fate of the galaxy and who controls The Gravity Key.