E1 - Out of This World

Aired: January 09, 2006

E2 - Deep Sea UFOs

Aired: January 23, 2006

E3 - Alien Engineering, Part 1

Aired: February 06, 2006

E4 - Alien Engineering, Part 2

Aired: February 13, 2006

E5 - Canada's Roswell

Aired: March 10, 2006

UFO sightings in Shag Harbour, Nova Scotia, in 1967.

E6 - UFO Cults

Aired: April 10, 2006

E7 - UFOs vs. The Government

Aired: May 24, 2006

E8 - Deep Sea UFOs: Red Alert

Aired: June 26, 2006

E9 - An Alien History of Planet Earth

Aired: July 10, 2006

E10 - Black Box UFO Secrets

Aired: August 07, 2006

E11 - The Pacific Bermuda Triangle

Aired: September 04, 2006

E12 - Hangar 18: The UFO Warehouse

Aired: November 06, 2006

Exploring mysteries surrounding Hangar 18 at Wright-Patterson Air Force Base in Dayton, Ohio, where UFO buffs believe the bodies of aliens were stored following the 1947 Roswell Incident.

E13 - UFOs of the 70's

Aired: May 29, 2007

E14 - Alien Hunters

Aired: October 05, 2007