Concrete Target Audience

My film/teaser trailer will be given the certificate of 15. This is due to the violence that may be included in the whole film; the guns, the fighting etc. My trailer however will be targeted at 16 years old's to young adults. It is aimed more at the male gender as they are featured more in my teaser trailer therefore they can easily relate to it. Although it will appeal to a large audience, the trailer in itself appeals for a niche audience who enjoy watching action/thrillers.