Richard Wagner's operatic retelling of the story of the search for the Holy Grail receives a lavish production in this video, which records performances held in Bayreuth, St. Petersburg, and Ravello, Italy. Internationally renowned tenor Placido Domingo leads the distinguished cast; Tony Palmer directs.

Texas Ranger Chic Shelby is sent to capture James Trammel and his son, John--two outlaws hiding in the mountains who are victims of a cattle war. Shelby tricks John, who has killed a cattleman, into believing he is an itinerant preacher by delivering a sermon on eternal love. John comes forward to be arrested, obviously moved by Shelby's sermon. Meanwhile, Sam Hervey betrays John's sister, Susie. Fearing her father's wrath, Hervey seeks out James Trammel, shoots him, and blames the crime on Shelby. Shelby clears himself by capturing Hervey, John is acquitted, and Susie ends her own life by drowning.

In the final days of WWII, American troops find a vast hoard of mysterious nazi files hidden in a cave in Southern Germany

The Nile's source was the last great mystery for European explorers in the 19th century. The story of its discovery is one of heroism in the service of faith, greed, and obsession.

Holy Grail: The Search for WWE’s Most Infamous Lost Match aired May 13th, 2019 following Raw. It was a 30-minute documentary looking at the story behind the match between Tom Magee and Bret Hart, featuring interviews from the likes of Hart, Davey Boy Smith Jr., Tyson Kidd, Kassius Ohno, Sam Roberts, X-Pac and the man himself, Tom Magee. And of course, the match itself was aired as well.

A nine part television series, produced by J.C. Crimmins for PBS. Music composed, arranged and performed by Pat Metheny and Lyle Mays. The stated purpose of “The Search for Solutions” is to stimulate interest in science and technology, primarily among the young. The film comprises nine 18-minute sections touching on various aspects of scientific inquiry that its makers say can be shown as a whole, as it is in this engagement, or in any combination of its parts.

In an age of science, one tale of the supernatural continues to seduce us: the legend of the vampire. At last, scientists are digging vampires out of their tombs to take a good, long look at them. What they're finding is a surprising factual side to the ancient legend. Fact may be stranger than fiction!

In the northern hemisphere, snow is produced by atmospheric low pressure areas that move in from the western Atlantic in the form of huge cloud masses. Snow is vital to the balance of mountain ecosystems. Many animal and plant species at high altitudes depend on it for their survival. But due to global warming, snow is falling less and less. Will there be no more snow in the future? In the Alps and eastern US the situation is clear: as temperatures rise, snow falls less and less, and snow periods tend to shorten. This threatens the mountain flora and fauna. What future do the marmots or alpine bells have without a heat-insulating layer of snow? What future do the marmots or alpine bells have without a heat-insulating layer of snow? What will happen to the conifers in North America without the annual frost protection? Research teams are looking at the implications for snow-adapted species. The documentation shows animal mountain dwellers, who hope for the long-awaited snow every winter.

FRONTLINE untangles the mysterious web of satanic ritual abuse, psychiatric treatment, and insurance claims that escalated into millions of dollars. Were these professed victims of secret satanic cults really helped by the psychiatric care they received?

In “Search for the Titanic”, Orson Welles takes viewers into a massive expedition attempting to locate the remains of the famous unsinkable ship at the bottom of the North Atlantic several years after its sinking on its maiden voyage in April 1912.