This was a fascinating documentary. I loved all the personal touches, the interviews with family. I was fascinated by the contributions of the Mackay-Bennett and the comparison with modern recovery techniques. The story of Dr. John Henry Barnstead was all new to me and the fact that his pioneering techniques for victim identification are still used today shows what a tremendous contribution he made to his field. His techniques were later used to identify the victims of the Halifax explosion and, much later, the victims of the 9/11 disaster. This documentary treated the memories of the dead with great feeling, and left me with a much better appreciation for what those involved had to deal with. If you like documentaries, I recommend this one.