If, like Bertino, you make “inspired by true events” the centerpiece of your marketing campaign and, like Bertino’s, your story is actually “inspired by a movie we’ve seen before” (2006’s “Them”) and “inspired by a decades-old, exhaustively documented killing spree” (the Manson Family murders), you could be setting yourself up for a bit of backlash.
Instead of the usual remake of an Asian J-Horror hit, it’s very similar to the considerably more intelligent and disturbing 2006 French sensation “Ils” ( also known as “Them”) and Michael Haneke’s “Funny Games,” both 1997 and 2007 versions.