S19 E1: The Hotspot Connection

S19 E2: The Crop Circle Code

S19 E3: Mystery of the Lost Civilization

S19 E4: The Power of the Obelisks

S19 E5: The MUFON Files

S19 E6: Cosmic Impacts

S19 E7: Close Encounters of the Fifth Kind

S19 E8: The Mysteries of Alaska

S19 E9: Aliens in our Airspace

S19 E10: The Giants of Malta

S19 E11: The Top Ten Pyramid Sites

S19 E12: The Top Ten Mysterious Devices

S19 E13: The Top Ten Mysterious Islands

S19 E14: The Top Ten Alien Craft

S19 E15: Edgar Cayce: The Sleeping Prophet

S19 E16: The Gods of Greece

S19 E17: The New UFO Hunters

S19 E18: Power of the Talisman

S19 E19: The Top Ten Mysteries of the Deep

S19 E20: The Top Ten Alien Petroglyphs