Michael J. Bassett will develop the thriller with screenwriter Matthew Kingshott, who wrote the original script and has been developing the project with James Edward Barker. The story revolves around a supernatural presence lurking about at a mental institution. When a group of young people are trapped inside the building, the presence manifests their worst nightmares.
Barker will produce the movie with Scott Mann, who will executive produce and also compose the movie's score.
We reported a few weeks ago that Michael J. Bassett is directing Silent Hill: Revelation 3D, which is currently in pre-production. A production schedule wasn't given for Saint Mary's, although it will likely start up after Michael J. Bassett finishes work on Silent Hill: Revelation 3D.