Tom and Lauren's cabin is right by RDU so the cast and crew had to stop filming dialogue scenes multiple times due to the loudness of the planes overhead.
The first scene and the 3rd act party/massacre were shot on the same night.
Filmed in the same woods as 'From the Dead', 'Gift of Rose', and 'War of 3'.
The director's hand was used instead of Ashleigh's for when Julia grabs the shotgun from Uncle Tommy's corpse.
Ashleigh and Joel were not on set together for the scenes in the woods.