Ash and Pia move from hipster Brooklyn to rustic Vermont in search of a more authentic life. But just months after settling in, the forecast of a superstorm disrupts their dream. Fear of an impending disaster splits their tight-knit community and exposes the cracks in their marriage. Where Isole was once a place of old farm families, rednecks and transplants, it now divides into paranoid preppers, religious fanatics and government tools, each at odds about what course to take.