This is the most outstanding plot I have ever seen in a TV series. The mix of history and science fiction develops excellently, especially the "real" persons like Robert Kennedy, Jack Ruby, Carl Sagan, etc. are introduced subtle and nicely and give the series an extra twist. In my opinion the deepness of the plot tops series like X-Files, Millennium or Outer Limits by far. Charismatic and convincing characters are an extra plus, especially J.T. Walsh as Captian Frank Bach is an excellent cast for the Majestic Commander -- I couldn't imagine any other acting better. Too bad there was only one season, the story sure left enough possibilities for a second or even third season.