Welcome to "The End of the World." Noah Solloway has escaped the city with his family to his in-laws' estate in eastern Long Island. He's joined by his loving wife Helen and their four precocious children. At the same time, local Montauk waitress Alison struggles with her husband, Cole Lockhart, to move past a recent tragedy. In a chance encounter, Noah and Alison meet and connect. But in this bucolic beach town, it's impossible to avoid someone you yearn to see again.