Factual error: The film is set in Pennsylvania, but when Aunt Gladys is running through the neighborhood, she runs past a group of palm trees, which do not grow in PA. You can also see tropical, non-native shrubs in front of some of the homes.
Factual error: The film is set in Pennsylvania, but Justine goes into a liquor store that sells beer, wine, and spirits. In PA, beer is sold in package goods stores, supermarkets, and some convenience stores. Wine and spirits are sold in state liquor stores. In PA, you cannot buy beer, wine, and liquor in the same store.
