Do U.F.O.s or the Loch Ness Monster really exist? Did ancient civilisations possess unsuspected scientific know-how? Can we believe the reports of the Abominable Snowman or the Great Sea Serpent? How is it that fish, frogs and seeds can fall from a clear blue sky? In this series, Arthur C. Clarke, author of 2001: A Space Odyssey investigates these and many other intriguing mysteries. This much sought-after show debunks myths and legends about some of the planet