A century after an early 20th-century New York community is intentionally flooded to redistribute water downstate, an inspector overseeing a dangerously neglected dam uncovers a prophecy that warns of additional sacrifices.

After the shocking suicide of their friend, a group of thirty-somethings reunite for his funeral and end up spending a weekend together, reminiscing about their shared pasts as children of the sixties and confronting the uncertainty of their lives as adults of the eighties.