The dark knight film is a thriller as its shown in its trailer. The choice of dark colours make it more thriller like most if the scene shown in the trailer builds up the tension in the film and throw a hook to the target audience to go and watch the film. The scenes shown in the trailer are at night time. There are series of explosions and weapons showing violence. Also the choice of music builds up tension as it a very slowly paced but the rhythm is very fast. As the music changes the clip changes with it. The voice over creates tension in the trailer as its surrounding like a big empty room.
