欧美一卡2卡三卡4卡乱码Life, death and drama at 20,000 feet, SKYMED weaves together intense character journeys and high-stakes medical rescues, as we follow the triumphs, heartbreaks and tribulations of budding nurses and pilots flying air ambulances in remote Northern Canada. They're all in over their heads, and on their own, with no one to rely on but each other.