Dangerous Moonlight (U.S. title: Suicide Squadron) is a 1941 British film directed by Brian Desmond Hurst and starring Anton Walbrook. The film is perhaps best known for its score written by Richard Addinsell and orchestrated by Roy Douglas that includes the Warsaw Concerto. The gowns in the film were designed by Cecil Beaton. 

Dangerous Moonlight'''s love-story plot, told mainly in flashbacks, involves the fictional composer of the Warsaw Concerto, a piano virtuoso and shellshocked combat pilot, who meets an American war correspondent in Warsaw and later returns from the United States to join the RAF in England in the war against the Germans, who have occupied Poland.

 Plot 
During the German invasion of Poland, Polish airman and piano virtuoso Stefan Radecki meets American reporter Carole Peters. He volunteers to fly a suicide mission but is not selected. Radecki is among the last to escape Warsaw and months later, in New York, he and Carole reunite and marry.

In England, Radecki performs a public concert and reveals that he has returned to fight, volunteering to fly as a pilot in a Polish squadron, although Carole fears that he will be killed. His final mission ends in self-sacrifice when he crashes into a German aircraft. He is badly injured in the crash and suffers from amnesia.

Later, Radecki is in a London hospital recovering from his injuries. He begins to remember his past, recalling composing the Warsaw Concerto and first meeting his wife. Sitting at the piano, Radecki sees Carole and says, "Carole, it's not safe to go out with you when the moon is so bright," repeating the first words that he had ever spoken to her.

 Cast 

 Anton Walbrook as Stefan "Steve" Radecki
 Sally Gray as Carole Peters Radecka
 Derrick De Marney as Michael "Mike" Carroll, Radecki's manager 
 Cecil Parker as Specialist 
 Percy Parsons as Bill Peters 
 Kenneth Kent as Andre De Guise, the impresario
 J. H. Roberts as Residing physician 
 Guy Middleton as "Shorty" 
 John Laurie as British commander 
 Frederick Valk as Polish bomber commander 
 O. B. Clarence as Waiter with tray of wine 
 Marian Spencer as Miss Gratton, De Guise's secretary
 Philip Friend as Pete, RAF pilot
 Michael Rennie as Kapulski, Polish pilot

 Production Dangerous Moonlight was produced by the British unit of RKO, which financed it.

Although Anton Walbrook was an accomplished amateur pianist, the soundtrack music was played by professional pianist Louis Kentner, who was initially uncredited. Kentner believed that playing film music would not help his career, but he changed his mind upon seeing the film's success.

Aerial scenes were filmed in actual combat and feature the No 74 Squadron (Squadron lettering "ZP") Supermarine Spitfire fighters that flew in the Battle of Britain.

Walbrook was not pleased with his performance and considered the film his least favourite.

 Reception 
Released as Dangerous Moonlight and distributed by RKO Radio British, the film was a box-office success in the UK, although contemporary reviews were generally unfavourable.

When released in the United States, the film was renamed Suicide Squadron in a shortened 83-minute version that was distributed by Republic Pictures under lease. The New York Times review described the film as principally "a sentimental fable in which the excellent Anton Walbrook, so eloquent as the Hutterite leader in The Invaders, and Sally Gray make a listless and anemic pair of lovers. Derrick De Marney does much better by the roguish character of an Irish daredevil. None of them has lifted the film above the level of a hackneyed fiction." Variety noted that the sound quality was noticeably poor, especially in early scenes, although the aerial sequences, however, were particularly effective.

Among modern appraisals, Leonard Maltin has commented that Dangerous Moonlight is an "intelligently presented account of concert pianist who becomes a member of a British fighter squadron during WW2; musical interludes (including Richard Addinsell's well-known Warsaw Concerto) well handled. Look for Michael Rennie in a small role." A 2016 book about Hurst's films dedicates a section to Dangerous Moonlight.

The Warsaw Concerto, composed by Richard Addinsell, became one of the most popular classical pieces of the period,

References
Notes

Citations

Bibliography

 Evans, Alun. Brassey's Guide to War Films. Dulles, Virginia: Potomac Books, 2000. .
 Farmer, James H. Broken Wings: Hollywood's Air Crashes. Missoula, Montana: Pictorial Histories Pub Co., 1984. .
 Parish, James Robert. The Great Combat Pictures: Twentieth-Century Warfare on the Screen. Metuchen, New Jersey: The Scarecrow Press, 1990. .
 Truesdale, David and Allan Esler Smith. Theirs is the Glory: Arnhem, Hurst and Conflict on Film''. Warwick, Warwickshire, UK: Helion & Company, 2016. .

External links 
 
 
 

1941 films
British war drama films
British aviation films
Battle of Britain films
British black-and-white films
RKO Pictures films
Films about classical music and musicians
Films directed by Brian Desmond Hurst
Films scored by Richard Addinsell
1940s war drama films
1941 drama films
1940s English-language films
1940s British films