One interesting detail is the set design. The crew re - created the haunted house in great detail to give an authentic feel. They used old - fashioned wallpapers and furniture to set the spooky mood.
The crew faced the challenge of staying true to the real - life story while also making it an entertaining horror movie. They had to do a lot of research on the actual events that took place in the Enfield Poltergeist case. This involved talking to witnesses and reading up on all the details. Then they had to figure out how to translate those events into a cinematic experience. The tight filming schedule was also a struggle. They had to film a lot of complex scenes in a relatively short amount of time, which put pressure on everyone from the actors to the technical crew.
Well, the Conjuring is based on real stories. The Warrens were well - known for their work in the paranormal field. They had numerous cases where they claimed to have encountered spirits, demons, and other supernatural phenomena. The movies take these real - life cases and transform them into a cinematic experience. So, in a sense, there is a real - story foundation, but as with any movie adaptation, there are also creative liberties taken to create a more thrilling horror movie.
It's a bit of both. The Conjuring movies are based on the real - life cases of Ed and Lorraine Warren. However, the movies are fictionalized for entertainment purposes. They take the basic elements of the Warrens' investigations and add a lot of Hollywood - style scares and drama.
Well, it's inspired by real-life cases but the movie adds a lot of fictional elements for entertainment purposes. The basic premise might have roots in reality, but it's not a 100% accurate account.