The Movie, Death At Dawn, is one episode in The Best Of Bonanza T.V. series.  The plot of this episode centers on a gang member who kills a store owner in cold blood.  In order to catch the murderer, Ben, Adam, Hoss and Little Joe swear in as deputies and risk their own lives to mske sure there is a Death At Dawn.  Starring Michael Landon, Lorne Greene and Pernell Roberts among others.  Full screen in color.  No release date given.  Runtime 50 minutes.