It's the early 1960s and Natalie Marx is stunned when her mother inquires about vacation accommodations in Vermont and receives a response that says, "The Inn at Lake Devine is a family-owned resort, which has been in continuous operation since 1922. Our guests who feel most comfortable here, and return year after year, are Gentiles.". So begins Natalie's fixation with the Inn and the family who owns it. And when Natalie finagles an invitation to join a friend on vacation there, she sets herself upon a path that will inextricably link her adult life to this peculiar family and their once-restricted hotel.