Watch TV Series Casey Anthony Where the Truth Lies Peacock Original Online Free. Considered one of the first “trials of the century” that polarized conversation in living rooms across America, the Casey Anthony case is one that still leaves more questions than answers. There have been several movies and documentaries made to fill in the gaps, and yet, the woman at the center of it all remains the biggest mystery. Throughout the exclusive three-part documentary series, Casey Anthony finally tells her side of the story and addresses the public that has made so many assumptions for the past 13 years.