We see Vada get an emergency text from her younger sister Amelia, played by Lumi Pollack, priming audiences for an inciting incident. Every word spoken in this film is intentional and important, even the awkward teenage jargon that, though not always accurate to how teenagers speak now, is not flippant or irrelevant either. The lack of communication between them throughout the film causes them to eventually have a moment of vulnerability with each other in which Vada reveals that Amelia is the only person she thought to text during the shooting.