It's the year 2200 and there is a war raging on between the vampires. On one side, The Black death. They are an army of vampires who hate humans and have rebelled against the old-world ways. They will kill, rape, and enslave every human. On the other hand, there are the Claxton's. The old rulers of the vampiric world before the civil war began. They pride themselves as treating the humans as equals and protecting them from the black death. Ava has just been drafted from the human army to be transferred to the vampiric army. She is an engineer, specializing in electrical engineering. She was forced like all the other humans to work with the vampires. Ava hates her life there until she meets Evelynn. Dr. Evelynn Claxton's is the Princess of vampires and Commander and head surgeon of the vampiric army. She is the next in line for the throne. Her mother will retire once Evelynn has found her mate but after 600 years of searching, she still has not found hers. when Evelynn meets Ava things change but can she change Ava's mind about Vampire's and help her understand her new found feeling?