Director Anthony Maras’ fact-based drama opens on a grim scene that evokes 1998’s Saving Private Ryan.
It’s late April 1944. An ashen-faced Gen. Dwight D. Eisenhower (Brendan Fraser) slowly walks along Slapton Sands beach in Devon, horrified by the multitude of dead and wounded soldiers, some floating in the waves lapping at the shore. It’s the ghastly wake of Exercise Tiger, a two-day D-Day rehearsal which, because of miscommunication, resulted in the deaths of at least 750 American servicemen, hundreds due to friendly fire.
That catastrophe remained largely unknown until the 1988 publication of historian Charles B. MacDonald’s Slapton Sands: The “Cover Up” That Never Was.
The prologue amplifies Eisenhower’s determination to make no mistakes on D-Day.
It’s also the first of two “I never knew that” revelations within this film, adapted by Maras and playwright David Haig from the latter’s 2012 play of the same title.
We cut to June 2, inside the London home of eminent Scottish meteorologist James Stagg (Andrew Scott) and his very pregnant wife, Liz (Tamsin Topolski). Just as they finish breakfast, Stagg is collected by a military escort, having been appointed Chief Meteorological Officer for the Supreme Headquarters Allied Expeditionary Force, commanded by Eisenhower.
(In November 1943, Stagg was granted an emergency commission with the rank of group captain in the Royal Air Force Volunteer Reserve, giving him an essential level of authority in a military milieu unaccustomed to outsiders ... a detail that this film’s script should have supplied.)
Stagg arrives at the heavily guarded Southwick House, and is thrown amidst a group of several dozen researchers and meteorologists under the command of American Col. Irving P. Krick (Chris Messina), who accurately supplied weather conditions for Eisenhower’s earlier African and Middle-Eastern campaigns. Krick and this new team have been tasked with selecting the optimal conditions for the Normandy landing: a specific overlap of weather, the tides, the time of day, and the phase of the moon.
They’ve relied on information sent by amateur and professional weather watchers studying conditions, and sending up weather balloons, from hundreds of locations in surrounding countries and bodies of water. Armed with all this data — and one other factor, to be discussed in a moment — Krick confidently assures Eisenhower that conditions will be perfect at 6:30 a.m. Monday, June 5.
(No, that isn’t a typo. It’s the basis of this drama.)










