By Greg Salvatore
First, we see a car making its way up a road. Barbra (Judith O’Dea) and her brother, Johnny (uncredited, played by Russell Streiner) are driving to a cemetery in rural Pennsylvania in order to lay a memorial and flowers at the headstone of their grandfather. As they get out of the car, the radio mysteriously turns on, then turns off. In the distance, Johnny sees a man approaching them. He seems to be moving strangely.
And so begins George A. Romero’s Night of the Living Dead, which came out the same year as 2001: A Space Odyssey. While it was not the first zombie movie ever made, it defined the genre for years to come, and it did so by injecting social commentary into the horror movie format.