NOVA: Season 27
EP1 - Fall of the Leaning Tower
EP2 - Time Travel
EP3 - The Killer's Trail
EP4 - Island of the Spirits
EP5 - Decoding Nazi Secrets
EP6 - Voyage of Doom
EP7 - Electric Heart
EP8 - Tales from the Hive
EP9 - Lost on Everest
EP10 - Secrets of Lost Empires: Medieval Siege (1)
EP11 - Diamond Deception
EP12 - Secrets of Lost Empires: Pharaoh's Obelisk (2)
EP13 - Trillion Dollar Bet
EP14 - Secrets of Lost Empires: Easter Island (3)
EP15 - Mystery of the First Americans
EP16 - Secrets of Lost Empires: Roman Bath (4)
EP17 - Lost Tribes of Israel
EP18 - Secrets of Lost Empires: China Bridge (5)
EP19 - What's Up with the Weather?
EP20 - Stationed in the Stars
EP21 - The Vikings
