Here’s to not buggering it up. May 1940. After the Chamberlain debacle Britain must find a new Prime Minister. Within days of becoming the country’s leader, an aged Winston Churchill (Gary Oldman) must face one of his most turbulent and defining trials: exploring a negotiated peace treaty with Nazi Germany which Lord Halifax (Stephen Dillane) demands; or standing firm to fight for the ideals, liberty and freedom of a nation. As the unstoppable Nazi forces roll across Western Europe, troops at Dunkirk are surrounded and the threat of invasion is imminent, with an unprepared public, a sceptical King, and his own party plotting against him, all the while dealing with a new typist Elizabeth Layton (Lily James) who is shocked to tears by the old man’s abruptness at their first meeting – in his bedroom. Supported by steadfast wife Clementine (Kristin Scott Thomas) and Sir Anthony Eden (Samuel West) in Parliament, Churchill must withstand his darkest hour, rally a nation and change the course of world history just as Hitler is jackbooting across the Continent … The right words won’t come. I can’t think of another portrait of Englishness which engages so directly with speech in all its iterations – impeded, strangulated, idiomatic, and ultimately, political. In a supremely ironic scene Churchill deals at one of their weekly meetings with the King (Ben Mendelsohn) – a man with a famous problem speaking – who admits to being wary of him. Everyone has been since Gallipoli, admits Churchill. He discusses his background. His mother was a glamorous woman who loved too widely. His father? Like God – busy elsewhere. Anthony McCarten’s screenplay is gripping, fleet and witty, understated and wry, bloated and commanding, subtle and aggressive. It’s also about how people move: Churchill strides purposefully; Londoners use the bus and the Tube; the troops have to be evacuated and the Panzers diverted. Joe Wright’s directing may at times be compensating for the linguistic origins of this film or even trying to disguise its orientation with diverting camerawork and trickery but it doesn’t detract from its mesmerising subject. It may not always be factual but it’s true. And Oldman is superb. He mobilised the English language and sent it into battle.