In the UK, a documentary of this nature could never have been made, certainly not with this timing, because at the moment it was released, Casey Anthony was and had been for some time the most hated woman in America.
Her subsequent acquittal has now along with the OJ Simpson double murder trial entered the annals as one of the most perverse jury verdicts of all time. Here we see the damning prosecution evidence against Casey and hear the words of her parents, who were obviously in deep denial. Cindy said she would stand by her daughter no matter what, though it is doubtful if she would have been half so supportive had she known the disgusting allegations their daughter would level against her father through Jose Baez when the trial finally got underway.
While it is important documentaries of this nature are made, it is just as important that they are not allowed to prejudice legal proceedings, especially when the evidence against a defendant is so strong.