Conspiracy: CIA and the Nazis reveals how over 4,000 former Nazis went to work for the U.S. government, without the public's knowledge, to help fight the Soviet Union. Reinhard Gehlen, an intelligence officer for Hitler's General Staff, was tapped to head the U.S. intelligence program in West Germany to spy on the Russians. At the same time, former Nazi scientists and engineers were welcomed onto American soil. But the extent of these operations is only now becoming clear: In 1998, a law was passed mandating declassification of documents concerning recruitment of former Nazis. CIA AND THE NAZIS examines these files to see how far the U.S. went in recruiting its former enemy to fight its new one.