Join James Cameron and some of the world's foremost Titanic experts in the ultimate forensic investigation into the most infamous shipwreck of all time. Cameron has brought together a team of engineers, naval architects, artists and historians to solve the lingering mysteries of why and how an 'unsinkable' ship sank. An investigation of this magnitude has never been attempted before. Its revelations may change what we know of Titanic's last hours 100 years ago. - natgeotv.com