In Search Of Aliens

One of the great debates of our time is whether or not aliens exist. Writer/researcher Giorgio Tsoukalos believes they do and has traveled around the world in search of evidence that proves outer-space beings have had contact with Earthlings.


Season Season 1 Episode Guide

1 - Roswell Rock #1, The

The Roswell Rock: Ancient Aliens' Giorgio Tsoukalos investigates whether aliens lie at the heart of Earth's most famous mysteries, beginning with the enigma of Roswell Rock. (S1, ep 1)

2 - Hunt For Atlantis #2, The

The Hunt For Atlantis: New clues narrow down the possible location of Atlantis and suggest that Plato's mysterious island was the home of an advanced civilisation. (S1, ep 2)

3 - Nazi Time Travelers #3

Nazi Time Travelers: Experts join the trail of purported Nazi time travel device, Die Glocke. Did it really exist? And could it have been based on alien technology? (S1, ep 3)

4 - Mystery Of Loch Ness #4, The

The Mystery Of Loch Ness: Giorgio Tsoukalos investigates whether sightings of the Loch Ness monster could be caused by a disturbance in the space-time continuum. (S1, ep 4)

5 - Searching For Bigfoot #5

Searching For Bigfoot: Experts investigate why sightings of Bigfoot are so often accompanied by reports of UFOs. Could the Sasquatch be an alien living in our midst? (S1, ep 5)

6 - Mystery Of The Cyclops #6, The

The Mystery Of The Cyclops: Experts investigate whether an advanced civilisation of giants built Malta's mysterious megaliths. Could they have had extraterrestrial help? (S1, ep 6)

7 - Mystery Of Puma Punku #7, The

The Mystery Of Puma Punku: Experts explore the puzzling construction of Puma Punku in Bolivia. Could advanced technology have been used to carve the ancient temple complex? (S1, ep 7)

8 - Founding Of America #8, The

The Founding of America: Giorgio Tsoukalos investigates whether alien encounters influenced the establishing acts of the Founding Fathers as he travels to Washington DC. (S1, ep 8)

9 - Mystery Of Nazca #9, The

The Mystery Of Nazca: Giorgio Tsoukalos heads to Peru to investigate whether the strange symbols covering its desert floor are key to proving aliens once visited Earth. (S1, ep 9)

10 - Alien Code #10, The

The Alien Code: Giorgio A Tsoukalos investigates famous mysteries from every corner of the globe. Could they share links that connect them to the extraterrestrial? (S1, ep 10)