The document discusses several film techniques used in the opening sequence of the film "Brick" to set the atmosphere and introduce intrigue. Extreme close-ups are used to hide information from the viewer about the relationship between the main character and a girl who died. An eye line match shows the boy had something to do with her death through his unchanged reaction. Graphic matches shift the atmosphere from sinister to normal by cutting from the girl's bracelet in water to her hand placing a note in a locker.