Step by step Adrian Cowell follows the route taken by Colonel Fawcett through the Brazilian interior in his search for Atlantis.
He sifts the evidence of prospectors and explorers who knew the Colonel in this jungle area and stays with the Kalapalos Indians in the villages where Colonel Fawcett is believed to have been killed.
First transmission on October 19, 1962
6.30-6.55 The Big Stride: a progress report on the Severn Bridge.
(Rowridge, Brighton)