Fatal Dive to the Titanic: Truth and Lies

The sinking of the RMS Titanic remains one of the most enduring and mysterious tragedies of the 20th century. For decades, investigators and amateurs alike have floated theories for why it occurred and who was to blame for the extraordinary loss of life, but no one answer could fully explain what happened. Until now. To mark the 100th anniversary of the infamous disaster, Smithsonian Channel will premiere Titanic's Final Mystery. The two-hour special investigates a century of theories and uncovers astonishing new forensic evidence that proves the most likely theory for the case.

This documentary uncovers the facts behind the tragedy of the RMS Titanic, a British passenger liner that sank on April 15th, 1912. Directed by: Top5sMedia

The film is based on a true story about an Icelandic boy called Brynjar Karl. The film explores those possibilities with Brynjar and other young people who share their experiences being on the autism spectrum and how their talent elevated them.

Director James Cameron, producer Jon Landau and star Kate Winslet share memories and favorite moments, and recount the challenges of making the greatest love story of all time. Go back in time with never seen before film clips, photos, and behind-the-scenes moments.

An ambitious factual drama that reveals moment by moment exactly how the Titanic sank, telling the untold stories of the engineers and stokers who battled the icy water.

The Academy Award-winning director and National Geographic Explorer-at-Large James Cameron adds a postscript to his fictional retelling of the tragedy. After hearing fans continue to insist Jack didn't have to die that night, he mounts tests to see, once and for all, whether both Jack and Rose could have fit on that raft and survived.

A young woman tells her parents and fiance (in flashback) about the recent sinking of the Titanic and her experiences as a passenger during the disaster. Her intended marriage now faces a new hazard because her fiance is a sailor and her parents have just been reminded of the dangers of the sea. Premiering in the United States just 29 days after the event, it is the earliest dramatization about the tragedy.

The sinking of the Titanic sent shockwaves around the world and started debates that continue to this day. But new, explosive evidence from the most unlikely of sources may finally lay all arguments to rest and reveal, for the first time, the full story of what possibly doomed the "unsinkable" liner. Join us as we unveil recently discovered and never-before-seen photographs of the super ship that exposes shocking clues that investigators and historians once dismissed but can no longer ignore.

Computer-generated imagery and other visualization techniques reveal how it would look if all the water was removed from RMS Titanic's final resting place.

Actors cast in James Cameron's TITANIC read their diaries aloud for the first time in a quarter century, evoking never before told anecdotes of auditions and life on set with Cameron, Leonardo DiCaprio and Kate Winslet.

Documentary about the sinking of the Britannic during the First World War, examining how she ultimately came to suffer the same fate as her sister ship, the Titanic. The Titanic sank in April 1912, and her sister ship, the Britannic, ultimately suffered the fate, sinking in 1916 due to an explosion caused by an underwater mine. In the wake of the Titanic disaster, Britannic was re-engineered to be even stronger. And yet she sank in just 55 minutes - three times faster than Titanic. It's one of Britain's greatest untold disaster stories. Now on the 100th anniversary, presenters Kate Humble and Andy Torbet piece together exactly what happened in those 55 minutes. While Andy makes a dangerous dive to the wreck, Kate speaks to descendants of the survivors. The characters she uncovers include Violet 'Miss Unsinkable' Jessops, who survived both Titanic and Britannic, Captain 'Iceberg Charlie' Bartlett and lookout Archie Jewell, who miraculously survived while those around him died.