Raptor

Demons only tell the truth when it will cause more trouble than lying. Frank Bishop was a vice cop for six years. Now he's a private investigator who has been hired to find a missing child. Bishop thought he'd seen everything the underbelly of the city had to offer until a demon slayer named Ariel saves him from being killed by one of her targets. Bishop's world is turned upside down when Ariel proves to him that demons and other supernatural creatures are real. With the aid of a young hacker, Ariel and Bishop form an uneasy alliance to find out who abducted six-year-old Suzee Elizabeth Morgan. Their search takes Bishop into a subculture of supernatural beings, good and evil biotech geniuses and demons who have insinuated themselves into positions of power and wealth by appearing to be human.