When most people think of Hedy Lamarr, they picture a dark, mysterious beauty and one of the most glamorous actresses of Hollywood's golden age. But she was so much more than a pretty face. Yes, Hedy Lamarr was superb on screen but she was also a woman considered by many to be a genius, an inventor whose concepts were the basis of the cell phone and Bluetooth technology. Now, however, we have a complete picture of Hedy thanks to a new documentary about her life called "Bombshell: The Hedy Lamarr Story." Primal Interviews spoke with the film's writer and director Alexandra Dean.