In the long ledger of history, the names that endure are rarely those who made the decisive difference. Actor Andrew Scott steps into the forgotten life of Group Captain James Stagg — the meteorologist whose weather forecast made D-Day possible — in the film Pressure, opening September 9. The story asks what it means to hold expertise with humility, to speak truth to power without charm or fanfare, and to shape the fate of millions before quietly returning to an ordinary life.