Bombshell: The Hedy Lamarr Story (2017) -

During World War II, Lamarr co-invented a frequency-hopping radio communication system designed to prevent Allied torpedoes from being jammed by the enemy. A Legacy Denied

One of the film's most poignant themes is the rejection of her brilliance. Despite presenting her invention to the U.S. Navy to aid the war effort, she was largely dismissed because she was a woman and an actress; officials instead advised her to use her beauty to sell war bonds.

From her scandalous debut in the 1933 film Ecstasy to her roles alongside legends like Clark Gable, Lamarr was the epitome of MGM glamour.

Released in 2017 and directed by Alexandra Dean, is a biographical documentary that reclaims the legacy of one of Hollywood’s most iconic figures. While history often remembers Lamarr strictly as "the most beautiful woman in the world," this film reveals a far more complex reality: she was a self-taught genius whose inventions laid the groundwork for modern wireless communication. The Duality of a Genius

The documentary centers on the friction between Lamarr’s public image and her private intellectual life. In a Hollywood that celebrated her glamour, she spent her nights in a makeshift laboratory, fueled by a childhood obsession with how things work.