Daylight - DVD

When an explosion closes the tunnel, survivors must deal with toxic fumes, fires and the imminent collapse of the entire structure. Their only hope lies in the hands of Kit Latour (Sylvester Stallone), a former chief of the medical emergency room haunted by his own tragic past.
As the walls gradually crumble and the tunnel fills with water, Latura is forced to put his own life on the line to save others and prevent the disaster from becoming an even bigger disaster.