The trailer for The Woman in Black uses various film techniques to create an unsettling atmosphere and build tension. It introduces the dark and isolated Victorian setting through point-of-view shots and long shots. Unease is generated through the use of children's toys and a nursery rhyme in the voiceover. Fast editing, minimal sound, and dark lighting are employed towards the end to rapidly build tension without resolution. The trailer aims to attract audiences to the horror film through mystery and a sense of entrapment and looming threat.