A group of strangers try to survive the first 24 hours of an undead invasion. This ode to George A. Romero’s famous flesh-eaters reminds us that sometimes all it takes to bring people together is a horde of hungry zombies trying to rip them apart.

Life, death and drama at 20,000 feet. The series 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.