This is a documentary of the Dunkirk evacuation over 10 days in the summer of 1940. The British Expeditionary Force is trapped against the coast along with French and other Allies. It is purported to be accurate. There are the shakey cam recreations intersperced with some old footage. There are recognizable actors. It's quite straight forward in its telling. After watching Nolan's Dunkirk recently, this is a good companion piece. It has some more information and the rear guard action that is missing from Nolan's movie. There are compelling real historical figures. It's solid work for TV doc that is compelling to watch all the way to the end.