In the Shade of the Old Oak Tree
- Episode aired Oct 11, 1971
News as leaked that Mogul's European oil finds have reached the Spanish coast. Langley and Thornton head to the country for negotiations but Langley is kidnapped by the Basque.News as leaked that Mogul's European oil finds have reached the Spanish coast. Langley and Thornton head to the country for negotiations but Langley is kidnapped by the Basque.News as leaked that Mogul's European oil finds have reached the Spanish coast. Langley and Thornton head to the country for negotiations but Langley is kidnapped by the Basque.