Most compelling series I've ever watched. First and fore most is seeing the mystery unfold and watching the incredible hard work and brain power used to solve the mechanical and human riddles that make up the puzzle created by the tragedy. Secondly, I was in the air flying constantly in the earliest years and rarely knew what had brought these planes down. We had a family friend who was Vice President of Eastern Airlines and flew almost daily in the fifties. It's chilling to realize how fortunate we were to enjoy so many safe flights. Lastly it is nice to finally get the answers to questions so long unanswered.