S2 E1 • Majestic 12

A powerful top-secret organization is said to control all UFO information and to keep even the highest levels of government in the dark.

Première diffusion : 16 septembre 2013

S2 E2 • The Kecksburg Incident

In 1965, hundreds of people witness a fireball crash in rural Pennsylvania.

Première diffusion : 16 septembre 2013

S2 E3 • Unidentified Submerged Objects

UFOs appear to burst from the ocean into the sky.

Première diffusion : 23 septembre 2013

S2 E4 • The Laredo Incident

In 1948, a fireball crashes near Laredo, Texas.

Première diffusion : 23 septembre 2013

S2 E5 • Soviet UFOs

The USSR's vast skies paid witness to thousands of UFO sightings, but the Soviet regime was notorious for its secretiveness.

Première diffusion : 30 septembre 2013

S2 E6 • Fatal Encounters

Investigating a possible UFO crash in Laredo, Texas, that occurred in 1948.

Première diffusion : 7 octobre 2013

S2 E7 • Aliens and Civilization

Ancient megaliths baffle historians and engineers the world over, leading some to believe that aliens had a hand in building them.

Première diffusion : 14 octobre 2013

S2 E8 • Plunder

Aliens may be plotting to plunder the Earth's natural resources.

Première diffusion : 21 octobre 2013

S2 E9 • Alien Messages

* Reported messages from extraterrestrial beings are investigated. * Alien life may be attempting to communicate with humans.

Première diffusion : 28 octobre 2013

S2 E10 • Bedroom Invaders

Aliens may invade homes while occupants are asleep.

Première diffusion : 28 octobre 2013

S2 E11 • Blackouts!

*Examining whether blackouts in the U.S. could be a side effect of alien technology. *America's recent, massive blackouts may have been caused by alien technology.

Première diffusion : 4 novembre 2013

S2 E12 • Alien Earth

*Possible links between natural phenomena and alien activity are examined. *Aliens may be causing global climate change in order to make Earth hostile to human life.

Première diffusion : 4 novembre 2013

S2 E13 • Earth Federation

A united Earth may be the only chance for survival in the face of an alien invasion.

Première diffusion : 11 novembre 2013

S2 E14 • The World Grid

Ancient pyramids across the world may be part of a grand alien design connecting to a mysterious global energy grid.

Première diffusion : 11 novembre 2013

S2 E15 • UFO Crash Retrieval

Crashed UFOs may contain alien technology that could change the course of history.

Première diffusion : 18 novembre 2013

S2 E16 • The Watchmen

Citizen ufologists coordinate alien information-sharing networks, subverting their governments' classified intelligence.

Première diffusion : 18 novembre 2013

S2 E17 • The Sun

UFOs may be visiting the sun and tampering with its power.

Première diffusion : 20 janvier 2014

S2 E18 • Alien Spaceships

The different kinds of UFO; each craft's purpose, power and control, and who is flying them.

Première diffusion : 20 janvier 2014

S2 E19 • UFOs Down Under

Ancient artwork and legends suggest that aliens have been communicating with Australian Aborigines for 70,000 years.

Première diffusion : 27 janvier 2014

S2 E20 • Controlled Panic

A single UFO incident may tip the balance of terror and plunge the world into panic.

Première diffusion : 27 janvier 2014