Wow. I just watched this series. If you're into documentaries that have twists and turns, this is for you. Without giving anything away, it's astonishing what the filmmakers are able to capture on camera. This is one of the few that actually provide somewhat of a resolution of the case. Though some things remain up in the air, by the end, you have a pretty clear idea of what happened. Most of the questions posed are answered. I thoroughly enjoyed it and will be recommending it to friends and family.