The Night of the Generals

The name of this movie is The Night of the Generals released in 1967-01-29 and it's main theme is An unusual World War II crime thriller about a Nazi investigation into the murder of a prostitute. Major Grau finds himself focusing on three suspects: the Generals Tanz, Kahlenberg and Seydlitz-Gabler – all three of whom, it seems, are also involved in a plot to kill Hitler.