T+E

S02 E06 — Solar Spaceship & Invisibility Cloak Investigating if a breed of dogs could possess the power to completely freeze time; asking if invisibility cloaking is possible; looking for evidence that aliens crash-landed in Antarctica several millenniums ago.

S02 E08 — Apocalyptic Lights & Baby Sharkman A baby shark develops an eerie, humanlike face; blue lights in the sky may be a sign that the end is coming; possible aliens vacation over Lake Superior.

S02 E08 — Phoenix Lights Jennifer Marshall and Ryan Sprague investigate one of the most mysterious UFO events in U.S. history.

S02 E02 — Alien Mountain Private investigator Jennifer Marshall and paranormal investigator Heather Taddy travel to Dulce, N.M., to look into reports that a secret underground alien facility exists under Archuleta Mesa -- also known as Alien Mountain.

S01 E04 — Paul Bennewitz and Project Seven Lambs In 1978, UFO enthusiast Paul Bennewitz claims he's intercepted extraterrestrial messages; military officials send counterintelligence officer Richard Doty to feed Bennewitz lies, questioning whether Doty himself is a pawn in an even bigger scheme.

S01 E02 — Close Encounters Every day, all around the world, in the most ordinary places, regular people are spotting UFOs; these witnesses will never see the night sky the same way, ever again.

S01 E01 — Security Threats When a person's day job involves the oversight of missile silos, nuclear facilities or a military base, the last complication they want to deal with is a close encounter with a UFO; here, an already frightening phenomenon turns positively chilling.