: Sandberg repeatedly uses the rhythmic clicking of light switches to create unbearable tension. The audience is forced to actively scan the frame for Diana's silhouette every time the environment goes dark.
After the short went viral on Reddit and YouTube, Hollywood called. With James Wan producing and Eric Heisserer writing the screenplay, the core gimmick was fleshed out into a full 81-minute narrative. 👤 The Plot and Mythos Nunca apagues la luz (2016)
: The film relies heavily on diegetic light sources like flickering neon signs, blacklights, candles, cell phone screens, and the flash of a gun. : Sandberg repeatedly uses the rhythmic clicking of
In 2013, the duo created a 3-minute short film in their Swedish apartment for a film competition. With James Wan producing and Eric Heisserer writing
: Diana is a shadowy figure who can only exist, move, and attack in pure darkness. She is tethered to the family's mother, Sophie (Maria Bello), due to a tragic, supernatural shared past from Sophie's time in a psychiatric hospital.