Twins Rose and Azalea (Chiara and Bianca D’Ambrosio) and their friend Brooks (BJ Tanner – Lethal Weapon, The Orville) are celebrating their high school graduation but it’s not long before partying turns to panic. Plunged into darkness by a sudden blackout, they soon realise that loss of light is the least of their worries: they’re being hunted by supernatural monsters. Alone, afraid and surrounded by nightfall, their only hope for survival comes from the light of their mobile phones. But can it save them?
