Sinister is a 2012 supernatural horror film directed by Scott Derrickson and written by C. Robert Cargill and Derrickson. It shows Ethan Hawke as a struggling true-crime writer whose discovery of snuff films depicting gruesome murders in his new house puts his family in danger. Juliet Rylance, Fred Thompson, James Ransone, Clare Foley, and Michael Hall D'Addario appear in supporting roles.

Scott Derrickson is an American filmmaker. He is best known for his work in the horror genre, directing films such as The Exorcism of Emily Rose (2005), Sinister (2012) and The Black Phone (2021). He is also known for the superhero film Doctor Strange (2016), based on the Marvel Comics character.