Episode: 1x01 | Airdate: Apr 17, 1977
Other Voices: Examines groundbreaking experiments that show the possibility that plants respond to people's thoughts. Guests in this episode include Marcel Vogel, Dorothy Retallack, Kendall Johnson, and Cleve Backster.
Episode: 1x02 | Airdate: Apr 24, 1977
Strange Visitors: Was Oracle Chamber, which lies beneath New Hampshire's Mystery Hill, built by ancient Phoenicians who traveled to the continent thousands of years ago? Guests include Robert Stone, Hans Holzer, and Barry Fell.
Episode: 1x03 | Airdate: Apr 24, 1977
Ancient Aviators: Are there signs of alien visitation here on Earth? Might the mysterious markings on the Nazca Plain in Peru be landing instructions for UFOs?
Episode: 1x04 | Airdate: Apr 27, 1977
The Bermuda Triangle: Probes a radio broadcast claim that the graveyard of ships and planes is actually a testing area for spacemen. Guests include Frank Flynn, Bob Spielman, Ray Smithers, and Carlton Hamilton.
Episode: 1x05 | Airdate: Apr 28, 1977
Bigfoot: An evaluation of giant footprints and other evidence which some believe proves that the half-man, half-animal creature really exists.
Episode: 1x06 | Airdate: May 1, 1977
Killer Bees: A photographic report from Brazil on the behavior of the bees and genetic experiments underway to stop the savage swarms from reaching the U.S.
Episode: 1x07 | Airdate: May 7, 1977
Earthquakes: An examination of the techniques which scientists are developing in order to study seismic activity and predict quakes.
Episode: 1x08 | Airdate: May 14, 1977
The Mummy's Curse: Probes the claim that a protective curse on King Tutankhamun's tomb accounted for a chain of mysterious deaths.
Episode: 1x09 | Airdate: May 21, 1977
Martians: Offers the theory that the Red Planet is dying of climate changes and suggests that Earth may face a similar fate. Gerald Soffen is a guest in the episode.
Episode: 1x10 | Airdate: May 22, 1977
Atlantis: Explores the possibility that 14 huge stone buildings beneath the waters of The Bahamas, and a 2000-year-old computer part, are part of the lost empire of Atlantis.
Episode: 1x11 | Airdate: May 26, 1977
Psychic Detectives: Meet a unique scientific detective squad that uses E.S.P. as an effective crime-solving tool.
Episode: 1x12 | Airdate: May 28, 1977
A Call from Space: Can the space technologies that discovered other galaxies help us communicate with other life?
Episode: 1x13 | Airdate: May 28, 1977
Learning ESP: Do the powers of extrasensory perception really exist, and can they be taught?
Episode: 1x14 | Airdate: May 29, 1977
Nazi Plunder: Pursues the rumor of Nazi plunder worth billions and a 30-year-old track that could lead to it.
Episode: 1x15 | Airdate: Jun 1, 1977
Amelia Earhart: Runs down rumors that the famous aviator, who disappeared during a 1937 flight over the Pacific Ocean, was on a spy mission.
Episode: 1x16 | Airdate: Jun 8, 1977
Dracula: Investigates the life and recorded history of Vlad the Impaler in Romania, with comparisons to the main character of the famous Bram Stoker novel.
Episode: 1x17 | Airdate: Jun 15, 1977
The Easter Island Massacre: Provides answers to the mysteries of how 70-ton giant stones came to the remote island and who might have destroyed some of them.
Episode: 1x18 | Airdate: Jun 22, 1977
Ghosts: Studies specters and a parapsychologist's theory that they are troubled earthbound souls in need of help.
Episode: 1x19 | Airdate: Jun 29, 1977
Life after Death: A visit to a soul research institute for firsthand accounts of people who claim they have died and come back to life.
Episode: 1x20 | Airdate: Jul 6, 1977
The Loch Ness Monster: A hunt for the leviathan which has so far eluded all expeditions to prove that it truly exists. Includes footage of Bob Ballard as he performs underwater photography in an attempt to identify the monster.
Episode: 1x21 | Airdate: Jul 13, 1977
UFOs: An evaluation of reports by people who have seen "saucers", and the growing body of evidence that America is regularly being visited by UFOs.
Episode: 1x22 | Airdate: Jul 26, 1977
Voodoo: Experience an actual voodoo rite, and meet a priest dedicated to disarming its effects.
Episode: 1x23 | Airdate: Aug 11, 1977
Inca Treasures: Camera crews accompany a Peruvian excavation party in quest of a great Inca city believed lost for 300 years.
Episode: 1x24 | Airdate: Sep 10, 1977
The Magic of Stonehenge: Suggests the site could be the source of a mysterious power that might hold all of Britain in a strange magnetic force field.
Episode: 2x01 | Airdate: Dec 24, 1977
The Lost Dutchman Mine: An investigation into why hundreds of gold hunters have died searching for a lost treasure ever since a German prospector wandered out of Arizona's Superstition Mountains in the 1860s. Is there really cursed gold hidden there, as Apache lore suggests?
Episode: 2x02 | Airdate: Dec 31, 1977
The Man Who Would Not Die: The fascinating saga of the Count of St. Germain, who dazzled the courts of Europe for over 100 years, leading some to believe he was immortal. Elizabeth Clare Prophet describes the Church Universal and Triumphant's reverence for St. Germain.
Episode: 2x03 | Airdate: Jan 5, 1978
Firewalkers: How do people walk on red-hot coals without being burned?
Episode: 2x04 | Airdate: Jan 7, 1978
Mayan Mysteries: The Mayans of Mexico carved an advanced civilization out of the jungles, then disappeared. Where did they come from? Where did they go?
Episode: 2x05 | Airdate: Jan 12, 1978
Episode: 2x06 | Airdate: Jan 21, 1978
Episode: 2x07 | Airdate: Jan 26, 1978
Episode: 2x08 | Airdate: Jan 28, 1978
Episode: 2x09 | Airdate: Feb 4, 1978
Episode: 2x10 | Airdate: Feb 9, 1978
Episode: 2x11 | Airdate: Feb 11, 1978
Episode: 2x12 | Airdate: Feb 18, 1978
Episode: 2x13 | Airdate: Feb 23, 1978
Episode: 2x14 | Airdate: Feb 25, 1978
Episode: 2x15 | Airdate: Feb 27, 1978
Episode: 2x16 | Airdate: Mar 4, 1978
Episode: 2x17 | Airdate: Mar 9, 1978
Episode: 2x18 | Airdate: Mar 11, 1978
Episode: 2x19 | Airdate: Mar 18, 1978
Episode: 2x20 | Airdate: Apr 27, 1978
Episode: 2x21 | Airdate:
Butch Cassidy: Examines the possibility that Butch Cassidy was not killed in Bolivia along with the Sundance Kid, but actually lived a full life and died peacefully in 1937.
Episode: 2x22 | Airdate:
A look at the billions of fire ants that march across the southern United States and the failure so far of all attempts to stop them.
Episode: 2x23 | Airdate:
An inquiry into whether the dramatic weather changes in America's northern states mean that a new ice age is approaching.
Episode: 2x24 | Airdate: Jun 1, 1978
Episode: 3x01 | Airdate: Sep 14, 1978
Episode: 3x02 | Airdate: Sep 21, 1978
Episode: 3x03 | Airdate: Sep 28, 1978
Episode: 3x04 | Airdate: Oct 5, 1978
Episode: 3x05 | Airdate: Oct 12, 1978
Episode: 3x06 | Airdate: Oct 19, 1978
Episode: 3x07 | Airdate: Oct 26, 1978
Siberian Fireball: Considers the possibility that the unexplained and catastrophic explosion in Siberia in 1908 was an atomic blast occurring 37 years before the development of the A-bomb.
Episode: 3x08 | Airdate: Nov 2, 1978
Episode: 3x09 | Airdate: Nov 9, 1978
Episode: 3x10 | Airdate: Dec 7, 1978
Episode: 3x11 | Airdate: Dec 14, 1978
Episode: 3x12 | Airdate: Dec 21, 1978
Episode: 3x13 | Airdate: Dec 28, 1978
Episode: 3x14 | Airdate: Jan 4, 1979
Episode: 3x15 | Airdate: Jan 11, 1979
Episode: 3x16 | Airdate: Jan 18, 1979
Episode: 3x17 | Airdate: Jan 25, 1979
Episode: 3x18 | Airdate: Feb 1, 1979
Episode: 3x19 | Airdate: Feb 8, 1979
Episode: 3x20 | Airdate: Feb 15, 1979
Episode: 3x21 | Airdate: Feb 22, 1979
Episode: 3x22 | Airdate: Mar 17, 1979
Episode: 3x23 | Airdate: May 10, 1979
Episode: 3x24 | Airdate: May 17, 1979
Episode: 4x01 | Airdate: Sep 20, 1979
Episode: 4x02 | Airdate: Sep 27, 1979
Episode: 4x03 | Airdate: Oct 4, 1979
Episode: 4x04 | Airdate: Oct 11, 1979
Episode: 4x05 | Airdate: Oct 18, 1979
Episode: 4x06 | Airdate: Oct 25, 1979
Episode: 4x07 | Airdate: Nov 8, 1979
Episode: 4x08 | Airdate: Nov 15, 1979
Episode: 4x09 | Airdate: Nov 22, 1979
Episode: 4x10 | Airdate: Nov 27, 1979
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?
Episode: 4x11 | Airdate: Dec 6, 1979
Episode: 4x12 | Airdate: Dec 13, 1979
Episode: 4x13 | Airdate: Dec 20, 1979
Episode: 4x14 | Airdate: Dec 27, 1979
Episode: 4x15 | Airdate: Jan 3, 1980
Episode: 4x16 | Airdate: Jan 10, 1980
Episode: 4x17 | Airdate: Jan 17, 1980
Episode: 4x18 | Airdate: Jan 24, 1980
Episode: 4x19 | Airdate: Jan 31, 1980
Episode: 4x20 | Airdate: Feb 7, 1980
Episode: 4x21 | Airdate: Feb 14, 1980
Episode: 4x22 | Airdate: Feb 21, 1980
Episode: 4x23 | Airdate: Mar 7, 1980
Episode: 4x24 | Airdate: Mar 14, 1980
Episode: 5x01 | Airdate: Sep 20, 1980
Episode: 5x02 | Airdate: Sep 27, 1980
Episode: 5x03 | Airdate: Oct 4, 1980
Episode: 5x04 | Airdate: Oct 11, 1980
Episode: 5x05 | Airdate: Oct 18, 1980
Episode: 5x06 | Airdate: Oct 25, 1980
Episode: 5x07 | Airdate: Nov 1, 1980
Episode: 5x08 | Airdate: Nov 8, 1980
Episode: 5x09 | Airdate: Nov 15, 1980
Episode: 5x10 | Airdate: Nov 22, 1980
Episode: 5x11 | Airdate: Nov 29, 1980
Episode: 5x12 | Airdate: Dec 6, 1980
Episode: 5x13 | Airdate: Dec 13, 1980
Episode: 5x14 | Airdate: Dec 27, 1980
Episode: 5x15 | Airdate: Jan 10, 1981
Episode: 5x16 | Airdate: Jan 24, 1981
Episode: 5x17 | Airdate: Jan 31, 1981
Episode: 5x18 | Airdate: Feb 7, 1981
Episode: 5x19 | Airdate: Feb 14, 1981
Episode: 5x20 | Airdate: Feb 21, 1981
Episode: 5x21 | Airdate: Feb 21, 1981
Episode: 5x22 | Airdate: Apr 30, 1981
Episode: 5x23 | Airdate: May 16, 1981
Episode: 5x24 | Airdate: May 19, 1981
Episode: 6x01 | Airdate: Sep 21, 1981
Episode: 6x02 | Airdate: Sep 28, 1981
Episode: 6x03 | Airdate: Oct 5, 1981
Episode: 6x04 | Airdate: Oct 12, 1981
Episode: 6x05 | Airdate: Oct 19, 1981
Episode: 6x06 | Airdate: Oct 26, 1981
Episode: 6x07 | Airdate: Oct 31, 1981
Episode: 6x08 | Airdate: Nov 2, 1981
Episode: 6x09 | Airdate: Nov 9, 1981
Episode: 6x10 | Airdate: Nov 16, 1981
Episode: 6x11 | Airdate: Nov 21, 1981
Episode: 6x12 | Airdate: Nov 23, 1981
Episode: 6x13 | Airdate: Nov 30, 1981
Episode: 6x14 | Airdate: Dec 6, 1981
Episode: 6x15 | Airdate: Dec 13, 1981
Episode: 6x16 | Airdate: Dec 20, 1981
Episode: 6x17 | Airdate: Jan 3, 1982
Episode: 6x18 | Airdate: Jan 17, 1982
Episode: 6x19 | Airdate: Jan 24, 1982
Episode: 6x20 | Airdate: Feb 1, 1982
Episode: 6x21 | Airdate: Feb 8, 1982
Episode: 6x22 | Airdate: Feb 15, 1982
Episode: 6x23 | Airdate: Feb 22, 1982
Episode: 6x24 | Airdate: Mar 1, 1982
Episode: 7x01 | Airdate: Oct 4, 2002
Episode: 7x02 | Airdate: Oct 11, 2002
Episode: 7x03 | Airdate: Oct 18, 2002
Episode: 7x04 | Airdate: Oct 25, 2002
Episode: 7x05 | Airdate: Nov 1, 2002
Episode: 7x06 | Airdate: Nov 8, 2002
Episode: 7x07 | Airdate: Nov 15, 2002
Episode: 7x08 | Airdate: Nov 22, 2002
Episode: S00 Special | Airdate: Jan 5, 1973
Examines the theory that aliens have landed on Earth in ancient times and were responsible for many of mankind's oldest mysteries. Hosted by Rod Serling.
Episode: S00 Special | Airdate: Jan 26, 1973
An examination of mysteries of the ancient world and their connection to the possibility that aliens visited Earth. Hosted by Rod Serling.
Episode: S00 Special | Airdate: Feb 1, 1975
Examines the speculation that aliens have visited Earth in ancient times, and built structures to which they will return at a future date. Hosted by Rod Serling.
Episode: S02 Special | Airdate: Jan 26, 1978
Explores the existence of Bigfoot, the Yeti and other legendary humanoid-type creatures.
