In the early 21st century, the discovery of the first wormhole made faster than light travel possible. However, what promised to be a gateway to the stars also proved to be a Pandora's Box, and the process of jumping through space via parallel universes unleashed terrifying consequences. Now, a quarter millennia later, the deep space outpost Watcher's Nest must stand on guard, defending the vanguard of humanity against attacks by the monstrous Ghoul, who emerge from alternate time streams and turn their victims into the living undead horrors known as Necromancers. For newly arriving cadets Misaki, Luxandra, Susanna and Kiri, it's going to be an assignment in Hell as they train to become members of the elite Seraphim Squadron. Because this is a war mankind has been losing, and a new, top secret plan to take the fight back to the Ghoul may end up costing them their minds, lives and even their humanity. At the edge of known space, fighting an enemy from beyond time, the battle to keep the final frontier from becoming mankind's final resting place has begun in DIVERGENCE EVE!