Hannibal Classics' Amityville Legacy was going to be based on an elderly Amityville tie-in novel (which has been plundered in the series twice before already), but The Lost Tapes, in its early form, was an original screenplay immediately following the first film and the 1976 Jay Anson novel. The plot as it stood a couple of years ago saw a team of journalists, researchers and clergy heading to the Amityville house and into danger they couldn't possibly have anticipated because they hadn't seen the other nine films.
The Tapes in that title were to have constituted the found footage with which a TV news hack pieces together the paranormal activity at the haunted hill house, but Bloody Disgusting believes that angle has now been dropped, and we're no longer looking at a found footage affair after all.
The original screenplay was by Casey La Scala (an executive producer on Donnie Darko) and Daniel Farrands (who wrote Halloween: The Curse Of Michael Myers), but the extent to which that's changed remains to be seen. Bloody Disgusting's sources suggest that Leigh's role is that of a single mother moving into the infamous address with her three kids. Bella Thorne (Disney's TV series Shake It Up!) is looking to play one of Leigh's daughters.
La Scala and Farrands were both initially down to direct, but that's clearly no longer the case now that Khalfoun has arrived. Jason Blum (Lawless), however, is still producing via his ubiquitous Blumhouse banner, and pre-production is underway right now with a pencilled in release date of 2 January next year.