TOTALLY ENTERTAINING

Rob and the boys travel to the UFO hotspot of Phoenix, where they meet with alleged alien abductee Travis Walton and a local fulgurite specialist; family friend Shaman John claims he can help the guys open an interdimensional portal.

Rob, Mathew and John Owen hitch a ride on a research vessel to visit a bizarre geographic anomaly located off the coast of Malibu believed by many to be an underwater alien base.

Rob, Matthew and John Owen visit the Dugway Proving Ground, a military testing base in Utah considered by many to be the new Area 51; the guys video chat with military historian Michael Schratt and meet with UFO expert Melissa Tittl.

Rob and the boys visit two specialists in Santa Barbara, Calif., to master the top-secret art of remote viewing, then split up to test their new skills.

Investigating reports of UFOs massed over the South China Sea, ancient carvings of alienlike humanoids, and Albert Einstein's secret 1947 visit to Roswell, New Mexico.

Pick apart the enduring myth of this golden city, which has never been found; look at the greed and misinterpretation that has led to countless lost lives, and try to answer questions around its origin, its creation and the legends that persist.

Scientists, historians and archeologists attempt to unravel mysteries of history.

A Japanese air crew encounters blinding lights; a sheriff's car is engulfed by a beam of light.

Students in Australia witness a saucer-shaped object touch down; a man's car and cell phone stop working when a cigar-shaped object passes overhead.

According to the Greek philosopher Plato, the lost continent of Atlantis was once home to an advanced civilization before it was destroyed in a cataclysm; for centuries, archaeologists have tried to uncover evidence to prove that this legend is true.

Rob, Mathew and John Owen hitch a ride on a research vessel to visit a bizarre geographic anomaly located off the coast of Malibu believed by many to be an underwater alien base.

Paid programming.

For centuries, humanity has been compelled to build remarkable structures that are much more than simple places of shelter or work.

On a September morning in 1994, students at a Zimbabwe school witness a silver craft land in a nearby field; numerous adults corroborate the UFO sighting, but the children are silenced; many maintain their account of the incident is true.

Lt. Ryan Graves and pilots in his squadron detect and engage with UFOs on multiple occasions; he gave a detailed description of regular encounters that flight teams had with a black box UFO they were seeing every day.

Investigate one of the Bible's most enigmatic and controversial figures; revisit the debate over Mary Magdalene's role, learn why she has been described as everything from a prostitute to a mystic and hunt for clues to her real identity.

Tackle questions about a pharaoh's untimely death at age 19; dig into the physical evidence left behind in his tomb and learn why experts haven't sorted out whether he died of natural causes, poisoning or an accident.

Explorers claim to have found Noah's Ark on Mount Ararat, but is this myth or historical truth?

According to the Greek philosopher Plato, the lost continent of Atlantis was once home to an advanced civilization before it was destroyed in a cataclysm; for centuries, archaeologists have tried to uncover evidence to prove that this legend is true.

For centuries, humanity has been compelled to build remarkable structures that are much more than simple places of shelter or work.

Cameras capture an enormous fireball erupting along with a series of explosions in a North Korean border town; experts investigate and discover a cramped and overcrowded housing project linked to a deadly propane tank disaster.

Kelly and Steve aid the Racine Police Department in solving the homicide of a young mother abducted from her job as a security guard and found bound and gagged in the trunk of her car.

A woman far from home calls police at four in the morning; police find her unconscious and arrest a man who claims amnesia.

People in charming Hope Mills, are on edge when a high school freshman vanishes while on her way to meet a friend. When she turns up dead three weeks later, the community rallies to flush out the killer.

Kelly and Steve aid the Racine Police Department in solving the homicide of a young mother abducted from her job as a security guard and found bound and gagged in the trunk of her car.

Pick apart the enduring myth of this golden city, which has never been found; look at the greed and misinterpretation that has led to countless lost lives, and try to answer questions around its origin, its creation and the legends that persist.