Hyogo Prefecture is home to a medical team that rides the helicopter to save lives in mountain communities that do not have access to advanced emergency treatments. Dr. Makoto Kobayashi's Air Ambulance team has been making the most number of emergency calls in Japan since they started operation 5 years ago, and the survival rate of patients with severe external injury have increased 5 times. Dr. Kobayashi's innovative ideas are helping to win the race against time in life-or-death situations.