Last night I watched The Aviator, and it brought back memories of a movie I saw ages ago, but can't remember the name of. The movie was about an American inventor that designs a car that was better then anything the big companies produced at the time. It was set a couple of years after WWII. Because they feel threatened by this, they start a smear campaign against him, ultimately leading to a lawsuit. Can anyone help me out with a name? Since I really can't remember which actors were in it, or who directed it, searching for it is kinda difficult :/.