The opening sequence introduces the narrative through eerie music that establishes a sense of danger. A woman is shown cautiously exploring a secluded wooded area alone, making notes and marking a map. The atmosphere and tone are set through the use of natural colors, low-key lighting, and ominous music that contrast with the beauty of the forest setting but reflect the woman's vulnerability and lack of power in the large, empty woods. The movie title is simply placed beside the woman to identify her as the main character, and other titles are integrated into the shots to identify the location without distracting from the establishing scenes.