Valkyrie is a 2008 American historical thriller film set in Nazi Germany during World War II. The film depicts the 20 July plot in 1944 by German army officers to assassinate Adolf Hitler and to use the Operation Valkyrie national emergency plan to take control of the country. Valkyrie was directed by Bryan Singer for the American studio United Artists, and the film stars Tom Cruise as Colonel Claus von Stauffenberg, one of the key plotters. The cast included Kenneth Branagh, Bill Nighy, Eddie Izzard, Terence Stamp and Tom Wilkinson.
Cruise's casting caused controversy among German politicians and members of the von Stauffenberg family due to the actor's practice of Scientology, which is viewed with suspicion in Germany. Because of this, the film makers initially had difficulty setting up filming locations in Germany, but they were later given access to film in locations pertaining to the film's story, such as Berlin's historic Bendlerblock. German newspapers and filmmakers supported the film and its attempt to spread global awareness of von Stauffenberg's plot.
During World War II, Wehrmacht Colonel Claus von Stauffenberg (Cruise) is severely wounded during an RAF air raid in Tunisia, and is evacuated home to Nazi Germany. Meanwhile, Major General Henning von Tresckow (Branagh) attempts to assassinate Adolf Hitler by smuggling a bomb aboard the Führer's personal airplane. The bomb, however, fails to detonate and Tresckow safely retrieves it to conceal his intentions. After learning that the Gestapo has arrested Major General Hans Oster, he orders General Olbricht (Nighy) to find a replacement. After recruiting von Stauffenberg into the German Resistance, Olbricht presents von Stauffenberg at a meeting of the secret committee which has coordinated previous attempts on Hitler's life. The members include General Ludwig Beck (Stamp), Dr. Carl Goerdeler (McNally), and Erwin von Witzleben (Schofield). Stauffenberg is stunned to learn that no plans exist subsequent to Hitler's assassination.
During a bombing raid on Berlin, he gets the idea of using Operation Valkyrie, which involves the deployment of the Reserve Army to maintain order in the event of a national emergency. The plotters carefully redraft the plan's orders so that they can dismantle the Nazi regime after assassinating Hitler. Realizing that only General Fromm (Wilkinson), the head of the Reserve Army, can initiate Valkyrie, they offer him a position as head of the Wehrmacht in a post-Nazi Germany and request his support, but Fromm declines to be directly involved. With the rewritten Operation Valkyrie orders needing to be signed by Hitler (Bamber), von Stauffenberg visits the Führer at his Berghof estate in Bavaria. In the presence of Dr. Joseph Goebbels, Wilhelm Keitel, Heinrich Himmler, Hermann Göring and Albert Speer, his inner circle, Hitler praises von Stauffenberg's heroism in North Africa and signs the orders without fully examining the modifications.
At Goerdeler's insistence, von Stauffenberg is ordered to assassinate both Hitler and SS head Himmler at the Führer's command bunker, Wolf's Lair. At a final briefing, Colonel Mertz von Quirnheim (Berkel) instructs the committee members in the use of pencil detonators. Von Stauffenberg also persuades General Fellgiebel (Izzard), who controls all communications at Wolf's Lair, to cut off communications after the bomb blast. On July 15, 1944, von Stauffenberg attends a strategy meeting at Wolf's Lair with the bomb in his briefcase, but with Himmler not present at the meeting, von Stauffenberg does not get the go-ahead from the committee leaders until the meeting is over. Meanwhile, the Reserve Army is mobilized by Olbricht, unbeknownst to Fromm, to stand by. With no action taken, von Stauffenberg safely extracts himself and the bomb from the bunker, and the Reserve Army is ordered to stand down, believing that the mobilization was training. Back in Berlin, von Stauffenberg goes to the committee to protest their indecisiveness and condemns Goerdeler, who has been selected to be chancellor after the coup. When Goerdeler demands that von Stauffenberg be relieved, Beck informs him that the SS is searching for him and implores him to leave the country immediately.
On July 20, 1944, von Stauffenberg and his adjutant Lieutenant Haeften (Parker) return to Wolf's Lair. To von Stauffenberg's dismay, he discovers that the conference is being held in an open-window summer barrack, whereas the plotters had intended to detonate the bomb within the walls of the bunker for maximum damage. While his adjuntant waits with the car, von Stauffenberg places the briefcase with the bomb armed at the meeting as close to Hitler as possible. Von Stauffenberg then leaves the barrack, returning to the car. When the bomb explodes, von Stauffenberg is certain that Hitler is dead and flees Wolf's Lair. Before shutting down communications, Fellgiebel calls Mertz about the explosion but cannot clearly convey whether or not the Führer is dead.
As von Stauffenberg flies back to Berlin, Olbricht refuses to mobilize the Reserve Army until he knows without a doubt that Hitler is dead. Behind Olbricht's back, Mertz forges his signature and issues the orders anyway. With Operation Valkyrie underway, von Stauffenberg and his fellow plotters order the arrest of Nazi party leaders and SS officers, convincing lower officers that the Party and the SS are staging a coup. As Von Stauffenberg begins to take control of Berlin's government ministries, mid-level officers relaying the orders begin to wonder which side they should be fighting for. Rumors reach Berlin that Hitler survived the blast, but von Stauffenberg dismisses them as SS propaganda. Meanwhile, Fromm learns from Field Marshal Keitel that Hitler is still alive. The General refuses to join the plotters, resulting in them detaining him. Major Otto Ernst Remer of the Reserve Army prepares to arrest Goebbels but is stopped when Goebbels connects him by phone to Hitler. Immediately recognizing the voice on the other end, Remer realizes that the Reserve Army has been duped - rather than containing a coup, they have unwittingly supported it. SS officers are released and the plotters in turn are besieged inside the Bendlerblock. The headquarters staff flees, but the resistance leaders are arrested. In an ultimately vain effort to save himself, General Fromm convenes an impromptu court martial and sentences the conspirators to death, contravening Hitler's orders that they be kept alive. Given a pistol by Fromm, Beck commits suicide. That night, the ringleaders are then executed by firing squad one by one. When his turn arrives, Colonel Stauffenberg's final cry is "Long live sacred Germany!"
A brief epilogue informs that the conspiracy of July 20, 1944 was the last of 15 known assassination attempts on Hitler by Germans. It also mentions Hitler's suicide nine months later and that Countess Nina von Stauffenberg and her children survived the war. The dedication at the Memorial to the German Resistance is then superimposed: