The Hindi dubbed version of "Lights Out" (2016) is available on various streaming platforms, including Amazon Prime Video, Netflix, and YouTube. You can also purchase or rent the movie from online stores like Google Play, iTunes, and Microsoft Store.

Pro tip: Always ensure you are watching the official Hindi dubbed version to get 5.1 surround sound quality, rather than low-quality fan-dubs that ruin the audio mixing.

The story follows Rebecca (Teresa Palmer), a young woman estranged from her mentally ill mother, Sophie (Maria Bello). Rebecca discovers that her younger half-brother, Martin (Gabriel Bateman), is experiencing the same terrifying phenomenon she did as a child: "Diana" is back, and she is feeding on their mother’s grief and loneliness.