E4 • Brazil's Roswell

E1 • Alien Engineering Part 1

What would happen if a UFO actually did land on Earth and humans found it? Engineers create a 'spaceship' to see how alien technology could work.

45m • 2005

What would happen if a UFO actually did land on Earth and humans found it? Engineers create a 'spaceship' to see how alien technology could work.

E2 • Alien Engineering Part 2

Laser weapons and tele-transporters would probably all be fitted to an alien spaceship. But what if they could be used by humans too?

45m • 2005

Laser weapons and tele-transporters would probably all be fitted to an alien spaceship. But what if they could be used by humans too?

E3 • Beyond The War Of The Worlds

HG Wells' classic tale of a Martian invasion has terrified audiences for more than 100 years. The history of its many retellings is revealed.

45m • 2005

HG Wells' classic tale of a Martian invasion has terrified audiences for more than 100 years. The history of its many retellings is revealed.

E4 • Brazil's Roswell

In 1977, a remote Brazilian island was visited nightly by strange flying objects, leaving people with bizarre puncture marks and blood loss. What happened?

44m • 2005

In 1977, a remote Brazilian island was visited nightly by strange flying objects, leaving people with bizarre puncture marks and blood loss. What happened?

E5 • China's Roswell

In 1938, hundreds of mysterious stone disks were found in a cave in China. Some believe the stones are proof of contact with an alien race. Fact or fiction?

43m • 2005

In 1938, hundreds of mysterious stone disks were found in a cave in China. Some believe the stones are proof of contact with an alien race. Fact or fiction?

E6 • Britain's Roswell

In December 1980, NATO personnel stationed in England witnessed strange lights in the sky. Aliens?

45m • 2005

In December 1980, NATO personnel stationed in England witnessed strange lights in the sky. Aliens?

E7 • Canada's Roswell

On 4 October 1967, dozens of eyewitnesses reported seeing what appeared to be a UFO hovering above the water's surface in Nova Scotia. Was it an alien ship?

45m • 2005

On 4 October 1967, dozens of eyewitnesses reported seeing what appeared to be a UFO hovering above the water's surface in Nova Scotia. Was it an alien ship?

E8 • Mexico's Roswell

In 1974, the US government was tracking a UFO when it disappeared over Coyame, Mexico. At the same time, a civilian plane crashed. Why was it all covered up?

45m • 2005

In 1974, the US government was tracking a UFO when it disappeared over Coyame, Mexico. At the same time, a civilian plane crashed. Why was it all covered up?

E10 • Texas' Roswell

In April 1897, an unidentified craft crashed in Aurora, Texas. Locals claimed they buried the spaceship and its alien pilot. Can a new search uncover the remains?

44m • 2005

In April 1897, an unidentified craft crashed in Aurora, Texas. Locals claimed they buried the spaceship and its alien pilot. Can a new search uncover the remains?

E12 • Hangar 18: UFO Warehouse

Some experts claim that UFO wreckage is stored in a top-secret facility in Dayton, Ohio. Former employees spin a tale of alien bodies and flying saucer debris.

41m • 2005

Some experts claim that UFO wreckage is stored in a top-secret facility in Dayton, Ohio. Former employees spin a tale of alien bodies and flying saucer debris.