Ghosts of the Abyss

Ghosts of the Abyss is a 2003 documentary film released by Walt Disney Pictures and Walden Media. It was directed by Academy Awardwinning filmmaker James Cameron after his 1997 Oscarwinning film Titanic. During August and September 2001, Cameron and a group of scientists staged an expedition to the wreck of the RMS Titanic, and dive in Russian deepsubmersibles to obtain more detailed images than anyone has before. With the help of two small, purposebuilt remotely operated vehicles, nicknamed Jake and Elwood, the audience too can see inside the Titanic and with the help of CGI, audiences can view the ships original appearance superimposed on the deepdive images.

Director James Cameron returns to the site of the 1912 wreck of the RMS Titanic aboard the Russian research vessel Akademik Mstislav Keldysh. With a team of history and marine experts and friend Bill Paxton, he embarks on an unscripted adventure back to the final grave of 1,517 people killed 89 years ago in 1912. Using technology developed for this expedition, Cameron and his crew are able to explore virtually all of the wreckage, inside and out, as never before. This documentary was made for IMAX 3D theatres and specially outfittedmm 3D theaters. Cameron and his team bring audiences to sights not seen since the sinking to the filming and explore why the vessel continues to intrigue and fascinate the public. While diving on September 11, 2001, the filming crew hears about the 911 attacks on the World Trade Center and the Pentagon. Afterward, they all compare and reflect on the tragedy of 911 with the tragedy of the Titanic.Throughout the movie, there are reenactments of events that are discussed that use CGI recreations of the interior of the Titanic. ........

Source: Wikipedia