London, 1988 Young prostitute, Devlin Hunter is distraught when her best friend Roxy is found murdered, pushing her back into drug addiction. After a snuff film is uncovered depicting Roxy’s death by a masked killer, the police struggle for leads. Devlin stumbles upon a connection between the snuff film and a local adult entertainment studio and infiltrates the company by going undercover as an actress. She tracks down those responsible and seduces each of them before exacting her brutal revenge. However, the police are soon on her trail and it becomes a race against time to kill them before she is caught.