Anthropologist Harry Ballard researches obscure demon cults and sects since his brother died, victim of one of those same demon-worshiping cults. One day he receives a threat from a so-called Black Convent, whose leader seeks to prey on Ballard. With the help of a strange, sexy woman he makes his way through the night in search of his salvation and the redemption of his lost brother.
Set during the 1960s in an alternate New Zealand known as Nuovo Zelandia, PERFECT CREATURE imagines a world where vampires and humans peacefully co-exist, with the bloodsuckers the next step in human evolution. This delicate balance looks to be destroyed when an influenza epidemic begins to sweep the human population and one vampire turns to preying on humans. The church sends out Silus to catch the renegade vampire, Edgar. Silus joins forces with a human police captain, and discovers that Edgar harbors dark secrets.