In the quiet, unassuming halls of an Austin high school, a young and dedicated teacher finds her carefully constructed life beginning to unravel. Portrayed with raw intensity by Lindsay Burdge, the educator is a passionate and empathetic presence in the classroom, yet her personal life is defined by a profound loneliness. This isolation leads her into a reckless and secretive affair with a charismatic student, played by Will Brittain, a relationship that blurs the lines of propriety and plunges her into a dangerous emotional spiral. As the pressure of maintaining this double life mounts, her professional composure and personal stability start to fracture. Directed by Hannah Fidell, this gripping drama is an intimate and uncomfortable character study that explores the consequences of desire and the fragility of identity. With a naturalistic style and a palpable sense of dread, the film examines how one impulsive choice can threaten to destroy everything a person has worked so hard to build, creating a tense and absorbing portrait of a woman on the edge.