Follow retired fire chief George DeVault into a burning house. A woman's trapped inside. And enter the little-known world of volunteer firefighters. Where daily life—work, family, meals or sleep—stops the second there's a fire call. The fire call may be flaming tractor-trailers with an explosive cargo. A man swept into a drain pipe during a hurricane. An airplane crash at a shopping mall. The floor may be burning out from under you. The man who set the fire is still inside his burning house. And he has a gun! Those are just a few of the more than 5,000 fire calls DeVault answered in his 30 years as a volunteer firefighter. You never know what dangers a fire call may throw at you. But wait ... There goes the fire alarm. Drop whatever you're doing. Let's go. We have another Fire Call!