There is a mystery there and the answer lies somewhere between Bermuda, Puerto Rico and Miami. Hundreds of boats and planes have disappeared in the ocean with little or no trace at all. Most of these cases can be explained quite easily by human error or bad weather. But there are some that defy all explanation. Theories abound on these causes: Aliens, massive gas eruptions and freak waves. The documentary reveals that the boats and planes face a real danger in a triangle, but the true threat is often as strange as the wildest theory.

Part documentary/part dramatization, this film details several of the highest-profile unsolved cases of disappearances, mysterious changes in personality and other strange occurrences related to the Bermuda Triangle.

Documentary on with strange goings-on in the 'devil's triangle'.

Beautiful Silvia and Sandra disappear mysteriously at the Bermuda Triangle. Santo, Blue Demon and Mil Mascaras, a team of super-heroes, go into action to try to find them. Soon they find out that evil Scientist Dr. Gro has developed a device to make people and objects to disappear blaming the famous vanishings of ships, airplanes and human beings on Mother Nature. Cast: Santo el Enmascarado de Plata, Blue Demon, Mil Mascaras, Silvia Manrquez and, Sandra Duarte

Narrator Lawrence Dobkin examines unusual paranormal activities and conspiracy theories in several eerie segments. Subjects include flying saucers and alien encounters, the disappearance of Atlantis, the Bermuda Triangle and the origins of Bigfoot, telekinesis, witchcraft, and the unusual notion that human evolution and technology might have been moved forward with assistance from intelligent extraterrestrial beings.

A retired businessman notices that there has been a rash of ships and planes disappearing off the Florida coast, and he starts to investigate.

The female survivor of a shipwreck and two Coast Guard helicopter pilots sent to rescue her find themselves trapped in a mysterious part of the ocean known as Satan's Triangle.

Wife of an upscale business executive becomes pregnant and at the same time discovers she has cancer in her uterus. Treatment means terminating the pregnancy. Keeping the baby means her ultimate death. The couple take a second honeymoon in Bermuda to make decision and while on a boat trip she is taken by what appear to be the forces of the Bermuda Triangle. The husband vows to find her, amid accusations of foul play and consults the help of a charter boat captain and a frustrated scientist.

After a strange storm in the Carribean causes a boat to sink, a family finds itself stranded on an island in the "27th dimension".

Infamous disappearances of ships and aircrafts, stories of lives lost — they’re all part of the legend of the 500,000-square-mile expanse of the Atlantic Ocean known as the Bermuda Triangle. In this one-hour special, National Geographic Channel explores the area’s ominous reputation by draining the water from it to see what exactly lies below the surface of the mythical triangle. With the aid of data from sophisticated sonar surveys, see what the ocean floor looks like below the Bermuda Triangle. Witness what strange geological features will be revealed and whether they will shed light on the mysterious occurrences that have been documented within the boundaries of this area of ocean.

A documentary exploring the mysteries of the Bermuda Triangle, an area of the ocean between Bermuda, Miami and Cuba into which many boats and planes have mysteriously disappeared over the years.

New discoveries reveal the deadly secrets of the Bermuda Triangle as experts use cutting-edge science and technology to investigate the strange disappearances in this mysterious place.