Ideologies presented in film

Ideologies is identified as the body of reflecting different social needs of individual groups. E.g. group, class and culture. Ideology assentuates the belief systems and the principles inside these even if they may seem unusual. We are aware that we are being controlled by the one sided opinion, but the idea of 'good' still takes over the system of the 'bad'. This is demonstrated in pretty much every film. There is a positive and negative and we are in noticely enticed into parting with the good side as we only shown their side of the story.

For example, in the film 'SAW' the people being viciously tortured are actually the bad guys in the first place in which they are being punished for. However, the punishment is so extreme it makes the torturers look like the bad guys.