Lights Out is a 2016 American supernatural horror film directed by David F. Sandberg in his directorial debut, produced by Lawrence Grey, James Wan, and Eric Heisserer and written by Heisserer. It stars Teresa Palmer, Gabriel Bateman, Alexander DiPersia, Billy Burke, and Maria Bello. It is based on Sandberg's 2013 short film of the same name and features Lotta Losten, who starred in the short.

James Wan is an Australian filmmaker. He has primarily worked in the horror genre as the co-creator of the Saw and Insidious franchises and the creator of The Conjuring Universe. The lattermost is the highest-grossing horror franchise at over $2 billion. Wan is also the founder of film and television production company Atomic Monster.