On the battlefields of Afghanistan the pilots, medics and engineers of medevac save thousands of lives in deadly conditions. The mission is sacred - get to them fast and bring them back alive. Journalist and Director Harry Sanna was embedded with a Blackhawk medevac unit in Afghanistan. Living and flying with the unit, he captured unprecedented and unfiltered access to the rush and chaos of their mission. After the completion of their deployment, Sanna followed the team members home, recording their lives and thoughts in the years since their return with an access only afforded to a member of the unit.