In the opening scene of "Dunkirk," a small group of Allied soldiers is enveloped by a flurry of flyers sent in from unseen German troops, detailing how they have the allies surrounded on all sides. Before they can even process their predicament, the invisible bullets start flying. What starts as six survivors is quickly whittled down to a lone wolf (Fionn Whitehead), who ends up joining the remaining stranded soldiers on the beach. With hardly a word spoken, he waits for his collective fate...