David and Sam, in part one of two, tell the story of the truly legendary Adventist missionaries, Ferdinand and Ana Stahl, who spent three decades as missionaries in South America. This episode tells the story of their time in the high Andes Mountains, working around Lake Titicaca.

Sam and David tell the story of legendary Adventist missionaries Leo and Jessie, who dedicated many years of their lives to mission to the people of the vast Amazon River region of Brazil. They built a series of mission boats, all called Luzeiro (Luzeiro I, II, III and so forth) to enable them to...