The Titanic is under a new threat. Resting at over 12,500 feet below sea level and 380 nautical miles off the coast of Newfoundland, the most famous shipwreck in the world is being consumed by a colony of iron-eating bacteria. This slow and irreversible decay, according to the most concerned experts, will sweep away all the secrets of the mythic liner within a few decades. This documentary details the underwater odyssey of the greatest Titanic expeditions and the evolution of the most scrutinized shipwreck in the world. From the epic discovery of the wreck by a French-American team in 1985 to the exploratory missions led by James Cameron, and to the treasure hunts that brought back over 5,000 vestiges–experience the unequaled thrill of these extreme dives through the eyes of the explorers who have attempted to unlock Titanic’s secrets.

James Cameron, Jon Landau, and Kate Winslet reflect on the making of Titanic, sharing unseen footage, behind-the-scenes insights, and memories that shaped cinema’s most unforgettable love story.

James Cameron, Jon Landau, and Kate Winslet reflect on the making of Titanic, sharing unseen footage, behind-the-scenes insights, and memories that shaped cinema’s most unforgettable love story.

An idyllic weekend in the mountains turns into a harrowing nightmare for an expectant young couple. Three weeks before it’s due date, the baby starts to kick and in a desperate drive to the hospital they suffer an horrific accident. Stuck out in the American wilderness, the couple are stranded and totally isolated. Pinned in the wreck of their car, they begin to suffer from injury, dehydration and infection and the baby is coming. Their struggle for survival grows all the more terrifying as they begin to wonder if they really are all alone.

Sitting inside his mini-sub, two and a half miles under the Atlantic Ocean, James Cameron is playing the ultimate video game. Using piloting techniques perfected in earlier dives to other parts of the ship, he steers a remote operated vehicle down the stairs toward the Turkish Baths - a place he has dreamed of since he first saw the wreck 10 years ago. Less than one hundred feet away, beyond a series of barriers he can't see, is one of the last great, unseen places inside Titanic...

In the hours after the Titanic struck an iceberg 100 years ago, a team of shipbuilders and engineers raced against time to save the stricken vessel. Based on eye-witness accounts, this film reveals what went on below decks in the hours before the Titanic sank, telling the previously relatively unheralded stories of engineers who fought courageously to hold back the power of the sea and keep the power systems running, even when they learned that all was lost. Most of these men died but their actions bought enough time to save many lives. This drama-documentary tells a poignant story of self-sacrifice by the Titanic's engineers, stokers and firemen in the face of impending death.

"The Titanic Chronicles" is based on the 1912 Senate Hearings into the "Titanic" Disaster. The actual testimony is read by an international cast. This program is an enactment of the most striking and revealing moments from the actual hearings. The testimony you will hear comes closest to the truth as to why the R.M.S. "Titanic" now lies on the bottom of the North Atlantic.

"The Titanic Chronicles" is based on the 1912 Senate Hearings into the "Titanic" Disaster. The actual testimony is read by an international cast. This program is an enactment of the most striking and revealing moments from the actual hearings. The testimony you will hear comes closest to the truth as to why the R.M.S. "Titanic" now lies on the bottom of the North Atlantic.

Watch Clark -- Consider the Titanic music video

Jun is a girl whose words have been sealed away so that she cannot hurt anyone with them. But, one day, she is nominated to become an executive member of the "community outreach council." On top of that, Jun is also appointed to play the main lead in their musical...