Winocour films the attack mostly from Mia’s perspective, flat on her stomach lying on the ground. Like her, all we really see is the killer’s feet. It’s the sound design – breaking glass and terror – that makes it unbearable. Three months later, with a frustratingly hazy memory of the attack, Mia finds herself numbed and unable to resume her life. Efira is brilliant in scenes where she doesn’t say a word, barely twitching a muscle in her face, yet somehow you know what she’s feeling.