Bad Boys 2 is about two Narcotics cops Mike Lowrey and Marcus Bennett who head up a task force investigating the flow of ecstasy into Miami. Their search leads to a dangerous drug-lord, whose plan to control the city's drug traffic has touched off an underground war, catching Syd (Marcus's sister) in the middle of all of it.
This particular scene is where Mike and Marcus are chasing some guys (who tried to high-jack Syd's car and run her down) through the city of Miami. This shot in particular is a tilted horizon to convey the amount of action and also in a way focus on Marcus, shooting at his 'targets', conveying that a brother's love is limitless when it comes to protecting his sister. I surprisingly think that the clip leaves a reasonable amount of headroom considering the fast pace, thrilling shot.