- S2 E1 - America's Haunted HighwayEx-deputy sheriff Chuck Zukowski investigates reports of UFOs and other strange phenomena along the 37th parallel, a 3,000-mile-long line that runs through the heart of the US.
- S2 E2 - Death From the SkyA dead body mysteriously appears as if it has fallen from the sky in England, and hundreds of vampire-like attacks in Mexico leave livestock drained of their blood.
- S2 E3 - Confessions of the ExorcistFor the first time ever, a participant in the real exorcism that inspired The Exorcist reveals his experience. Over 100 elk are found dead near Santa Fe, NM. All died in the last 24 hours, but the cause of death is a mystery.
- S2 E4 - Curse of Terror IslandThree lighthouse keepers disappear without a trace from a remote Scottish island, and a Russian police captain is shocked to be handed what looks like a mummified alien baby.
- S2 E5 - Alien Skull and Baltic UFOA tiny skeleton resists medical explanation in Peru, and Swedish wreck detectives find a huge disc twice the size of a football field on the Baltic seabed.
- S2 E6 - Siberian Lake MonsterAn amateur archaeologist claims he has uncovered five giant pyramids in Bosnia, and a large underwater creature may be lurking in a remote Siberian lake.
- S2 E7 - Alien AttackAre UFOs targeting sensitive nuclear weapons sites? If so, why? Across the globe senior military personnel witness UFOs above nuclear weapons bases, and in some cases UFOs are reported to shut down nuclear missiles.
- S2 E8 - Forbidden Land of the GiantsIn Georgia's Borjami Valley, a team of experts uncover bones they believe belong to a human over nine feet tall. A 19th-century bridge in Scotland appears to be haunted and may be causing dogs to jump to their death.
- S2 E9 - Alien Flights of HorrorIs there danger in our skies? Across America run-ins between planes and UFOs are reported, sometimes with terrifying and tragic consequences. Is the government covering up the truth behind these encounters?
- S2 E10 - Zombies and Life After DeathModern-day claims of reanimated corpses in Haiti may be definitive proof that the zombie myth is in fact a reality. Patients experience strange and uncharacteristic effects after lifesaving transplant operations.
- S2 E11 - Shadow People and Sun MiracleA derelict reform school appears to be haunted by shadow people, a phenomenon increasingly reported in the US. Hundreds of witnesses claim the sun is defying the laws of nature above the town of Medjugorje, Bosnia and Herzegovina.
- S2 E12 - Aliens, Monsters and DemonsThere are global phenomena that science cannot explain. Credible eye witness reports of UFOs, shocking discoveries of mysterious beasts and increased reports of paranormal and demonic activity. New investigations question unexplained happenings.