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Season 4
See a reenactment of the incredible destruction wrought by the tsunami (giant sea wave) that struck Hawaii in 1960.
See a reenactment of the incredible destruction wrought by the tsunami (giant sea wave) that struck Hawaii in 1960.
A chilling profile of the playboy-turned-terrorist, called Carlos the Jackal who was called "The World's Most Wanted Man."
A chilling profile of the playboy-turned-terrorist, called Carlos the Jackal who was called "The World's Most Wanted Man."
A dream house in a lovely suburb becomes a nightmare when the owners discover an evil presence. The house was the site of a family massacre in 1974.
A dream house in a lovely suburb becomes a nightmare when the owners discover an evil presence. The house was the site of a family massacre in 1974.
Actual film footage of unidentified flying objects flying Down Under. Includes interview with New Zealand pilot and author, Bruce Cathie.
Actual film footage of unidentified flying objects flying Down Under. Includes interview with New Zealand pilot and author, Bruce Cathie.
Why has the great white shark not evolved as other animals have? Leonard Nimoy hosts this look at this most ancient and primitive creature.
Why has the great white shark not evolved as other animals have? Leonard Nimoy hosts this look at this most ancient and primitive creature.
A look at new evidence which offers an intriguing theory about where the colonists went.
A look at new evidence which offers an intriguing theory about where the colonists went.
An in-depth examination of the famed cloth that many believe holds the image of Jesus Christ.
An in-depth examination of the famed cloth that many believe holds the image of Jesus Christ.
The bloody story of the great pyramids, which were used for daily human sacrifices.
The bloody story of the great pyramids, which were used for daily human sacrifices.
Leonard Nimoy examines the experiences of the explorers who say they have actually sighted the legendary creature.
Leonard Nimoy examines the experiences of the explorers who say they have actually sighted the legendary creature.
This great Roman city was a wealthy resort and mecca for fun-lovers before it was destroyed by the eruption of Mt. Vesuvius. Were early Christians among the Roman revelers?
This great Roman city was a wealthy resort and mecca for fun-lovers before it was destroyed by the eruption of Mt. Vesuvius. Were early Christians among the Roman revelers?
Follows the incredible hijacking commited by D.B. Cooper, who parachuted out of an airplane with the ransom money and was never seen again. It offers some evidence about Cooper's possible fate.
Follows the incredible hijacking commited by D.B. Cooper, who parachuted out of an airplane with the ransom money and was never seen again. It offers some evidence about Cooper's possible fate.
Leonard Nimoy profiles Moses and tries to pinpoint Mount Sinai's exact location. Have pilgrims to the Holy Land been praying at the wrong location?
Leonard Nimoy profiles Moses and tries to pinpoint Mount Sinai's exact location. Have pilgrims to the Holy Land been praying at the wrong location?
Travel to Africa to find out why the Dogon, a primitive tribe knows so much about astronomy, a black hole, and travelers from outer space.
Travel to Africa to find out why the Dogon, a primitive tribe knows so much about astronomy, a black hole, and travelers from outer space.
The San Andreas Fault: Analyzes California's great earthquake fault line to determine whether the long-predicted catastrophic quake can be predicted.
The San Andreas Fault: Analyzes California's great earthquake fault line to determine whether the long-predicted catastrophic quake can be predicted.
There is still a $3.2 million fortune that remains unclaimed after a century. To whom does it belong?
There is still a $3.2 million fortune that remains unclaimed after a century. To whom does it belong?
A look at the life and death of the great Dutch master--was he really mad? Host Leonard Nimoy, who wrote this installment partially to promote his one-man show Vincent, found evidence that he was not.
A look at the life and death of the great Dutch master--was he really mad? Host Leonard Nimoy, who wrote this installment partially to promote his one-man show Vincent, found evidence that he was not.
Several alleged historical cases are examined of children who became lost and were raised in the wild by animals.
Several alleged historical cases are examined of children who became lost and were raised in the wild by animals.
In 1872, the captain and crew of the Mary Celeste vanished without a trace. The sails were set to the wind and breakfast was on the table.
In 1872, the captain and crew of the Mary Celeste vanished without a trace. The sails were set to the wind and breakfast was on the table.
Were our earliest ancestors travelers from other planets?
Were our earliest ancestors travelers from other planets?
An investigation to determine whether the great holy man's remains are in Europe or Egypt
An investigation to determine whether the great holy man's remains are in Europe or Egypt
Did an ordinary citizen predict the 1979 crash of American Airlines Flight 191 in Chicago? Did another citizen foresee the 1978 collision between a Pacific Southwest Airlines 727 and a
.. show full overview
Did an ordinary citizen predict the 1979 crash of American Airlines Flight 191 in Chicago? Did another citizen foresee the 1978 collision between a Pacific Southwest Airlines 727 and a small plane? In Search Of investigates the possibility of predictions being used to prevent other disasters.
The saga of the giant stones found at the bottom of the Caribbean. Leonard Nimoy probes whether they might be part of the ancient, supposedly mythical, empire of Atlantis.
The saga of the giant stones found at the bottom of the Caribbean. Leonard Nimoy probes whether they might be part of the ancient, supposedly mythical, empire of Atlantis.
An inquiry into why the mysterious death of the great musician was never investigated, and a possible military cover-up.
An inquiry into why the mysterious death of the great musician was never investigated, and a possible military cover-up.
Can reincarnation be proved? Leonard Nimoy examines the data, testimony, and theories.
Can reincarnation be proved? Leonard Nimoy examines the data, testimony, and theories.
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