Abandoned: Expedition Shipwreck

Working alongside divers, wreck investigators and archaeologists, the series tells the stories of the final moments of ships and those on board as they meet disaster. Unpicking the evidence of the wreckage with state of the art CGI and the latest underwater technology and combining it with powerful personal testimony brings out the a human side of these tragedies as well as revealing the answers to the questions of what happened and why. (National Geographic)