Danger on Wheels

Tragedy erupts in a ball of flames as an experimental oil-fueled auto engine explodes mid-race - killing the young driver in a gruesome, spectacular crash. Mechanic "Pop"O'Shea watches in anguish as the dream that had been his revolutionary auto goes up in smoke. Cocksure stunt driver Larry "Lucky"Taylor is initially blamed for the accident, but is later cleared of any responsibility.