UFO sightings, controversial photographs of alien bodies, eyewitness accounts and rare footage suggest the possibility of extraterrestrial visitors. This documentary features "Chariots of the Gods?" author Erich von Daniken, as well as Cambridge University professor Ruper Sheldrake and Chris Griscom, a sergeant of the UK police.

Cast

Erich von Däniken

Self

David Cameron

Narrator

Kathryn Lucius

Narrator

Jared Elliott

Narrator

Darrel Joseph

Narrator

Eugene Hartzell

Narrator