In the wake of the September 11, 2001, terror attacks on the World Trade Center, true heroes emerged. Follow New York City Police Officer Moira Smith who witnessed the attacks firsthand and immediately jumped into action. She sacrificed her own life to provide the guiding light that helped hundreds out of the south tower in the minutes leading up to its collapse. Based on the true story and in honor of Officer Moria Smith. Additional material provides an overview of the events of the day and other stories of heroes at Ground Zero.