This woman helped her husband drug and rape her 15 year old sister. Her sister died choking on her own vomit. They then went on and abused and killed 2 more teens. When caught, Karla played the victim, said her husband made her do it, he was abusive and managed to get off with a 12-year sentence. And now to top it off, someone is hoping to make handfuls of money on their story.
I for one hope it fails miserably.