Pressure (2026)

The decisive weapon in Pressure is a hand-plotted weather chart. Anthony Maras makes a gripping film from rooms full of people talking.
The setting is England in June 1944, the last three days before the Normandy landings. Everything is in place except the weather. Andrew Scott plays James Stagg, the Scottish meteorologist whose forecast can sink the invasion or save it, and Brendan Fraser plays Eisenhower, who must stake thousands of lives on whichever expert he chooses to believe. Chris Messina is Irving Krick, the American who predicts clear skies by matching today’s patterns to old ones, and who states his opinions with more confidence than his method earns. Kerry Condon plays Eisenhower’s aide Kay Summersby, and Damian Lewis plays Montgomery.
Scott is the reason to see this movie. He makes Stagg prickly and exact, a man who will not be hurried into a confidence the charts don’t support, and the film’s best scenes are the ones where he holds that line against people with more rank and louder voices. Fraser gives Eisenhower a humanity I found easy to believe. The movie opens on the wreckage of a disastrous D-Day rehearsal, so we know what the general fears before he says a word.
The film began as David Haig’s stage play, and you can feel the theatre in its long, speech-like exchanges. Maras keeps things moving with maps and cigarette smoke. The talk rarely goes stale. A few subplots feel bolted on, and a glimpse of the landings themselves seems built more for the trailer than for the story.
What does the film argue? That a leader’s finest decision may be choosing whom to trust, and that evidence should outrank confidence, however loudly the confident man speaks. Krick is less a villain than a man in love with his method, which makes him more dangerous and more human. The argument works because it plays out in small things: who interrupts, and whose voice fills the room.
My reservation is a serious one. When I looked into the history afterwards, I found that the opening title, which promises a true story, covers a good deal of invention. Stagg had been the Allied chief forecaster for months, and the film implies he arrived days before the invasion. The forecasters worked from separate centres and argued over scrambled telephone lines; they never stood in one room trading insults. Donald Yates, Stagg’s deputy, is gone. So is Sverre Petterssen, the Norwegian meteorologist working with the Met Office, who read the coming storm correctly when the American forecasters did not, and whose analysis helped the invasion go ahead when it did. A film that stages a contest between the right expert and the wrong one has left out a forecaster who made the same call Stagg did. Meanwhile a disagreement between national weather offices becomes a duel between two men.
Dramatists tidy history to give an audience somebody to cheer, and I understand the impulse. Still, a film that celebrates trusting experts over blowhards invites its own facts to be checked, and they don’t all survive the check. I felt a little cheated.
It remains a very good film. The acting is superb, and the tension holds even though we know where the story ends. I would send anyone who likes history on screen to see it, with one suggestion: read about the real forecast afterwards, and keep the film and the record apart.
