该监狱位于世界上最危险、安全程度最高的监狱，是最危险罪犯的家园，囚犯和工作人员之间的紧张关系加剧，导致无政府状态席卷整个监狱，秩序被颠覆

Grant MacLaren and his team find themselves in FBI custody with no means of escape, while a mysterious new traveler reveals secrets to his psychiatrist.

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…