Monster Retribution

In a world where beings known as shifters live between the cracks of human civilization. Completely integrated within human society, hiding in plain sight. Much of the human population is oblivious to this fact and live their lives normally, as the shifters drink their blood, and feed on their bodies.
The main character Adrian Furze was much the same, until one fateful encounter with a shifter noble changes his life forever. He finds out about the secrets of both the shifter kind and human kind and now has to survive in this world as both side look for him and endanger his life.