Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays remarkable curiosity. Visiting her den and tracking her movements for months on end he eventually wins the animal’s trust and they develop a never-before-seen bond between human and wild animal.

Standing almost alone in the great Southern Ocean, South Georgia island plays host to some of the largest concentrations of animals anywhere on Earth during the spring and summer months. This is the story of these vast animal cities, and of the order that lies beneath their seeming chaos.

The "unsinkable" Titanic was a dream come true: four city blocks long and a passenger list worth 250 million dollars. But on her maiden voyage in April 1912, that dream became a nightmare when the giant ship struck an iceberg and sunk in the cold North Atlantic. More than 1,500 lives were lost in one of the greatest disasters of the 20th century. Now, using newsreels, stills, diaries, and exclusive interviews with survivors, Titanic: The Complete Story recounts the sensational history of the premier liner. In Part I: Death of a Dream, the largest ship ever built is christened in Ireland before a cheering crowd of 100,000. Witness the disaster this trek becomes as numerous iceberg warnings go unheeded and the ship sinks in the icy North Atlantic. In Part II: The Legend Lives On, over-packed lifeboats edge away from the crippled liner as a futile SOS signals flare into the night--leaving 1,500 passengers to a watery grave.

The story of the sinking of the Lusitania in 1915 after she was torpedoed off the Irish coast. The story is told from the perspective of Prof. Holbourn (a passenger), the German U-boat and its captain and crew, and other passengers, crew and Admiralty staff

“Chicago’s Titanic” the S.S. Eastland, a Great Lakes passenger ship in which 844 people lost their lives, is brought up from the seabed.