An edge-of-your-seat view into the lives of everyday heroes committed to one of America's noblest professions. For the firefighters, rescue squad and paramedics of Chicago Firehouse 51, no occupation is more stressful or dangerous, yet so rewarding and exhilarating. These courageous men and women are among the elite who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death.

David goes to find his fiancée, Willa. She has left him at a train station with a group of stranded passengers. He finds her at a local honky-tonk club and in his attempt to bring her back he learns the horrifying truth about why they cannot stay at the station.