The opening scene of The Woman in Black establishes the film's genre as a horror through its use of conventions. It uses slow motion editing and ominous nondiegetic music to build suspense. Costumes, lighting, and a gloomy setting also help set the tone. The scene focuses on three girls playing with dolls until the corner of the Woman in Black's head is shown, revealing her ability to possess children. Their screams at the end reveal she has caused their deaths, establishing the threat and equilibrium she brings.