The document discusses film ratings by the British Board of Film Classification. A 15 rating means those under 15 cannot rent or watch in cinemas and may contain violence, nudity or language. An 18 rating bars those under 18 and contains similar themes but to a greater extent. Examples are given of film noir movies like Seven and Sin City rated 18 for strong violence and drug use, while films like Kiss Kiss Bang Bang and Memento were 15 rated as their violence and drug use was less graphic. The document concludes that their film will aim for a 15 rating by avoiding graphic or serious violence and drug use.