Pressure is a 2014 play written by David Haig, based on true events that took place during World War II. It centres on the true story of James Stagg and the weather forecasts that determined the date of the D-Day landings as part of Operation Overlord. The personal and military stresses of Stagg, the tensions between the teams with different weather forecasts for the date of the proposed D-Day, and the events of the 72 hours leading up to D-Day are explored throughout the play. It premiered at the Royal Lyceum Theatre in Edinburgh in May 2014, and made its West End premiere at the Ambassadors Theatre in June 2018. The play made its North American premiere at the Royal Alexandra Theatre in Toronto in January 2023.
Premise
The play is set in 1944 during World War II, at Southwick House, which was the headquarters of the Allied Expeditionary Force The Allied forces, being led by General Dwight D. Eisenhower, are looking to invade continental Europe from Britain.
The 72-hour period leading up to the launch of Operation Overlord is fraught with stress and tensions over the date of the proposed D-Day. Recognizing the notoriously dangerous conditions of the English channel, General Eisenhower employs two meteorologists to advise him on which date would be best to launch the invasion. Group captain James Stagg is the chief meteorologist, who has extensively studied weather patterns in the North Atlantic and understands the volatility of Northern European weather. American weatherman Irving P. Krick (here portrayed as Stagg's assistant) analyzes historic weather patterns and cycles to predict future weather conditions.
Despite a prolonged heat wave, Stagg is convinced the weather conditions will suddenly deteriorate sharply on June 5, the current date of the proposed D-Day, and that the planned invasion should therefore be postponed. Meanwhile, Krick believes forecasts of a calm sunny day on June 5 and believes the plans should proceed as usual. While attempting to convince Eisenhower that his forecast of the weather conditions is correct, Stagg struggles with his own fear of potentially getting the forecast wrong.
Production history
The play was commissioned by the Royal Lyceum Theatre, who hired playwright and actor David Haig to write the script. Haig worked with director John Dove to research the story of Scottish meteorologist James Stagg, and his weather forecasting leading up to D-Day. Haig was intrigued by his story, as well as the stories of General Eisenhower and Kay Summersby, and opted to make the trio the core of the show.
Edinburgh / Chichester Festival Theatre
Pressure was originally scheduled to make its world premiere in May 2013 at the Royal Lyceum Theatre in Edinburgh, Scotland, but the premiere was postponed due to the producers having difficulties casting the lead role. On 30 April 2013, it was announced that the show will instead premiere in May 2014 at the Royal Lyceum Theatre. The show opened on 1 May 2014 ahead of an official opening night on 6 May 2014, before closing on 24 May 2014. The show then transferred to the Chichester Festival Theatre, where it played at the Minerva Theatre from 31 May 2014 to 28 June 2014. The world premiere production was directed by John Dove.
Haig played the lead role of James Stagg, despite being reluctant due to do so over his fears of portraying "a Scot authentically". Malcolm Sinclair and Laura Rogers rounded out the lead cast, playing Dwight Eisenhower and Kay Summersby, respectively.
UK Tour / West End
In November 2017, a UK Tour was announced with Haig, Sinclair, and Rogers each reprising their roles. The tour opened on 1 February 2018 at the Cambridge Arts Theatre and closed on 28 April 2018 at London's Park Theatre.
Following the success of the UK Tour, it was announced that the tour would transfer to the West End, with Haig, Sinclair, and Rogers again reprising their roles. Pressure premiered on the West End at the Ambassadors Theatre on 6 June 2018, playing there until 1 September 2018. The West End transfer of the production coincided with the 74th anniversary of the D-Day landings.
On 5 June 2019, extracts from the play were performed by the West End cast at Portsmouth, to commemorate the 75th anniversary of D-Day. Several world leaders and dignitaries were in attendance, including Queen Elizabeth, Prime Minister Theresa May, President Emmanuel Macron, President Donald Trump, and Prime Minister Justin Trudeau.