PopHorror Let's Get Scared
Lights Out is a supernatural horror film directed by David F. Sandberg and written by Eric Heisserer. Produced by James Wan, whose success with The Conjuring helped redefine modern studio horror, the film became one of the standout horror releases of the 2010s. It is based on Sandberg’s 2013 viral short film of the same name, which terrified audiences with an elegantly simple premise: a mysterious figure appears only when the lights go out.
And hey, here is the original short, while we’re at it:
What is Lights Out About?
The story follows Rebecca (Teresa Palmer), who left home years earlier after a traumatic childhood. When her younger half-brother Martin (Gabriel Bateman) begins suffering from sleepless nights and encounters the same terrifying entity Rebecca remembers from her youth, she returns home to uncover the truth. She soon discovers that their mother, Sophie (Maria Bello), has a disturbing connection to a supernatural being named Diana (Alicia Vela-Bailey). As Rebecca investigates Diana’s origins, she must protect Martin before the darkness literally consumes their family.
Diana quickly established herself as one of modern horror’s most memorable villains because of a single, brilliantly executed rule: she can only exist in darkness. Even the smallest light source weakens or temporarily banishes her, while flickering lights repeatedly expose and conceal her, creating nerve-racking suspense. This straightforward concept gives nearly every scene immediate tension, transforming ordinary locations such as hallways, closets, basements, and darkened bedrooms into terrifying spaces.
The Inspirational Short
The film’s origins are almost as compelling as the movie itself. Sandberg created the original three-minute short with his wife, Lotta Losten, for an online filmmaking competition. Despite its remarkably simple production techniques, the short became a viral sensation after its release. Although it did not win the competition(!), it quickly attracted the attention of Hollywood producers.
Sandberg’s breakthrough mirrors another famous internet success story. In 2009, Uruguayan filmmaker Fede Álvarez released his low-budget sci-fi short Panic Attack!, depicting giant robots attacking Montevideo. The viral short earned him a deal with Sam Raimi’s Ghost House Pictures and launched a career that included directing the 2013 Evil Dead remake, Don’t Breathe, and Alien: Romulus. Likewise, Lights Out demonstrated how a compelling concept and effective execution could propel an independent filmmaker into major studio productions.
Producer James Wan initially questioned whether such a minimalist premise could sustain a feature-length film. However, Sandberg’s treatment convinced him there was enough material to expand the concept without losing its effectiveness. The gamble paid off, and the success of Lights Out launched Sandberg’s Hollywood career, leading directly to Annabelle: Creation (2017) and later the DC superhero blockbuster Shazam! (2019).
Deeper Meanings
While primarily a supernatural thriller, Lights Out also explores deeper emotional themes, including depression, mental illness, childhood trauma, family dysfunction, and the burdens of caregiving. Sophie’s relationship with Diana functions not only as the film’s central supernatural threat but also as a metaphor for the devastating effects untreated mental illness can have on an entire family. These emotional undercurrents give the scares additional weight without overwhelming the film’s fast-paced storytelling.
Sandberg relies heavily on atmosphere and practical suspense rather than excessive gore. Long stretches of darkness, flashlights that provide only temporary protection, motion-activated lighting, blacklight sequences, and carefully orchestrated shadows all contribute to the film’s mounting tension. The director also demonstrates a knack for perfectly timed jump scares, using light itself as both a source of safety and terror. Many critics praised how creatively the film sustained its single central idea throughout its brisk 80-minute runtime.
Is it Still Worth Checking Out Today? Sure!
Despite an estimated production budget of under $5 million, Lights Out became a major commercial success, earning approximately $149 million worldwide. Critics responded positively to Sandberg’s assured direction, inventive scares, and efficient pacing.
Today, Lights Out is widely regarded as one of the most successful examples of adapting a short film into a feature. Although some viewers believe the expanded mythology weakened the original concept’s eerie ambiguity, the film remains admired for proving that one strong horror idea, executed with creativity and precision, can sustain an entire feature.
It’s surprisingly easy to praise its inventive use of light switches, flashlights, car headlights, and other everyday sources of illumination as instruments of suspense. More than a decade after its release, Lights Out stands as a lean, inventive, and highly effective scare machine built around one of the simplest premises in modern supernatural horror.
