"BRICK"
Within the opening of this thriller piece, blue is the prominent colour. This demonstrates the idea of an empathic film meaning that the colour used can give off a certain feeling. In this case and most commonly the colour blue is used to represent both sadness and depression.( eg feeling blue) This is not a common factor in thrillers but is a very clever way of presenting a certain mood and helping the audience to understand the emotion they are meant to feel during the thriller. More so, using a gloomy beginning and death helps to keep the audience attracted and more questions unanswered . This thriller shows that colour can be very helpful during a certain representation sending subliminal messages, by promoting a particular emotion through colour.
"ZODIAC"
In most thriller its a very rare thing to use a lot of dialogue and causes the audience to become very tired of what's happening as rather than watching it as a way of using your own imagination to question what happens next, the fun of a thriller is to give the audience a way of drawing up there own conclusion. Dialogue gives away too much information . In this case this thriller uses a good use of monotone with a voice over. He speaks in an abrupt tone telling the audience his not happy, By not only the tone but the accent gives us a sense of where the mise- en- scene is set. Once the trailer carries on it shows us the dusty deserted and isolated western part of america.
On that point once the trailer carries on the antagonist in which case is the policeman is arresting the protagonist ( the criminal) which represents the typical line that the authority figure has power over someone of a lower standard. Although once the trailer comes towards the end it shows that the authority figure becomes powerless as the protagonist has killed him this in which case deceives the audience. In which stuns the audience as the criminal is committing the murder at ease and in such a way that he has occupied such a murder before , this leaves the audience hung in a way as a cliffhanger and leaves various questions to be answered.


