Discovery Channel documentary: Nazi UFO Conspiracy
Historians and other experts research whether many of the UFO sightings after World War II can possibly be connected to top-secret flying saucer technologies that the Nazis may have attempted to develop prior to their defeat. A credible investigation of possible connections between UFO sightings in the past half century and secret flying saucer technologies developed by the Nazis in WW2.
Read more here : Famous UFO cases: Nazi UFOs – link
Note: All 5 parts of the documentary are avaliable in this player!