Matt, he lives in a world where humans can change into an animus. The animus is the true animal inside you. Matt can transform himself into a bat, which is kind of weird, most people with the same bat-gene hide in caves in the Amazon Forest. Why, because Owls hunt for bats. They are natural enemies and when transformed into your Animus, you follow natures laws, it's eating or being eaten. But Matt is a Vampire Bat, his bite can cause fatal infections. And because his Animus is very strong, the victim can die immediately if he wants to. He travels along woods and forests with his best friends. Luna, her Animus is a black wolf and she's the the strongest, fastest and the best huntress known in Europe. Dawn, with also a bat as her animus is still learning to defend herself. But because she's a normal bat, owls try to hunt her down. Matt seems to have feelings for Dawn and Luna tries to help him. Will there be a sparkle between the two? And will they be able to survive the owls? The choice is yours to find out.