My Million Dollar Invention — Season 1, Episode 3: Criminal Riches
Documentary • 60 min • 1 season, 8 episodes
Episode synopsis
See how crime made lucrative inventions out of the house alarm, the cash register, the Tommy Gun, and even the toothbrush.
About My Million Dollar Invention
Behind many million-dollar inventions are priceless stories of inspiration, controversy, triumph, and tragedy. Explore inventions large and small, lifesaving and life-taking, scary and playful, and meet the men and women who dedicated, and often risked, their lives to follow their vision and ultimately change the world.