Directed by: Damiano Damiani
Starring: Burt Young, James Olson, Rutanya Alda, Jack Magner
Revealing mistake: When the oldest son is being pursued by the unseen entity whilst the family is seeing the priest. You can see a crew member in green pants and brown shoes to the left as the camera perspective turns upside down.
Revealing mistake: When Sonny is in the attic with the priest, as he comes flying in the air towards the priest, you can see the safety wire attached to his back.
Factual error: The movie is set in 1974. The Sony walkman was introduced in 1979, yet Sonny is seen listening to one.
Suggested correction: There's no requirement that the movie must take place in 1974. The movie merely takes inspiration from the events preceding the original film and is a follow-up in spirit rather than a literal prequel.
Patricia Montelli: I think Mommy doesn't want to make love to Daddy anymore. I think he tries to force her.
Question: Since this movie is a prequel to the events of the first Amityville, why isn't the name DeFeo used since the murders were committed by Ron Defeo Jr.
Answer: It is unknown why the changes were made, only theories as to why. There has been speculation that because they film took so many liberties and based some of the events (like the incest) on rumors rather than proven facts, that the names were changed to avoid trouble. There's also the fact that the films becoming increasingly fictionalized with each installment, hence they might have changed the names to indicate that the film was only loosely inspired by true events. Finally, there has been some fan speculation that the movie is actually a sequel, and we're merely seeing the DeFeo crimes being recreated in another family, though this is a bit shaky.