Side Effects (2013) - Steven Soderbergh
The trailer for the 2013 film 'Side Effects' begins with calm non diagetic music which starts off creating the impression of a happy, friendly tone but changes throughout to create more of an uneasy, intense atmosphere for the audience to watch. This build up of suspense throughout the trailer demonstrates a typical thriller genre convention.
During the first 15 seconds of the trailer, dissolves are used as they are easy, comfortable transitions to watch so connote a positive atmosphere starting with her romance with her husband and showing the positive side of taking the drugs for the first 30 seconds before changing to a darker tone.
The positive atmosphere portrayed in the first 30 seconds cuts off with a fade out to a black screen with the dialogue "911 what's your emergency?". This shows the dramatic change in tone showing the audience a more accurate view of the films overall genre.
The type of cuts and transitions used throughout the trailer indicate the overall tone and atmosphere conveyed in each scene, for example the fact that after the first 30 seconds, the dissolves and fade in/outs change to straight cuts shows how the trailer becomes more intense and is made to have a different effect on the audience.
The jump cuts edited with the protagonists dialogue "I need help" and non diagetic noises begins to create an uneasy atmosphere and a sense of danger that continues throughout the rest of the trailer. This is aided by the slight blur of the camera which helps to create a darker tone.
These jump cuts showing the dark red blood against the white coloured flooring creates a distinct contrast between the two colours which makes it appear more dramatic and shocking for the audience to watch.
The non diagetic music then changes after that moment to create more of an eerie atmosphere, this intense music continues throughout the trailer which is a typical genre convention of a psychological thriller to intrigue the audience into wanting to know more by building up suspense.
The diagetic dialogue "There's been an incident" creates a sense of mystery to the trailer which will intrigue the audience into wanting to watch more. It also aids the dramatic change in tone as it uses low key lighting in contrast to the high key lighting used in the opening of the trailer.
The build up of the non diagetic music throughout the trailer and diagetic dialogue "Destroy them, before they destroy you" are the last sounds to be heard in the trailer, these non-visual elements are the result of the constant build up of suspense from almost the beginning of the trailer.
The tagline "In some instances, death may occur" is the last thing to be displayed on the screen therefore aids the non-visual elements to leaves the audience feeling intrigued and in suspense as most psychological thrillers would create this type of effect.