Otavio is an idealistic union leader trying to organize workers at a factory to resist the company's exploitative practices. His son, Tião, one of the employees, is more of a realist and doesn't want to risk losing his job by striking. This clash of perspectives puts the father and son at odds. Fortunately, Tião's mother, Romana, is on hand to act as a moderator between the two opinionated men.

Four friends gather for dinner, but the absence of a fifth lingers in the room. While Maya longs to return to the past, the evening reveals that everything — the friends, the town, and even herself — has irrevocably changed.