Watch Alcohol and Red Flares (1973) : Full Movie Online Free This driver’s education film from the early 1970s, "Alcohol and Red Flares", warns viewers of the dangers of drunk driving. It recounts the story of a man named “Mike” who drinks heavily at a party, and insists on driving home. The consequences are steep and along the way, viewers learn about Blood Alcohol Level (also known as BAC or Blood Alcohol Content), techniques police use to verify a driver’s inebriation such as the breathalyzer, and the reasons why driving drunk is so dangerous. This film was produced by legendary social guidance filmmaker Sid Davis in cooperation with the Monterey Park Police Department.