Hell House LLC

Hell House LLC is a 2015 American found-footage supernatural horror film written and directed by Stephen Cognetti. It is the first installment in the Hell House LLC franchise. Produced by Joe Bandelli and starring Ryan Jennifer Jones, Danny Bellini and Gore Abrams. The film, shot as a documentary, follows a group of Halloween haunted house creators as they prepare for the 2009 opening of their popular haunted attraction, Hell House. Tragedy strikes on opening night when an unknown "malfunction" causes the death of 15 tour-goers and staff. The film reveals the lead-up to the tragedy and what really went wrong that night, the details of which have remained a mystery to the public. The film was released on a number of video on-demand platforms, including Amazon Video, Shudder, YouTube, Vudu, and iTunes, on November 1, 2016.

A sequel, Hell House LLC II: The Abaddon Hotel, was released on September 20, 2018. A second sequel, Hell House LLC III: Lake of Fire was released in September 2019, and a fourth, Hell House LLC Origins: The Carmichael Manor was released in October 2023. All were released exclusively on Shudder. A fifth film, Hell House LLC: Lineage is set to release in October 2025.