Seriously, do they have United Kingdom Psycho and French Graffiti? Brazilian Pie?
I bring this up because trailers for An American Crime, the film based on the Baniszewski "Torture Mother" murder case (itself the inspiration for Ketchum's horrific The Girl Next Door) can be seen on YouTube. Here it is:
I've expressed my doubts about just how filmable the story of poor Sylvia Likens is, but I reckon the question will be settled in the court of public opinion later this year.