Three married couples, accompanied by the son of one and daughter of another, assemble on a hill near Dublin to picnic. During the afternoon the various relationships between them, on the surface and beneath it, become apparent, while the young people regard their elders somewhat sardonically across the generation gap. Six years pass, and the group come together again - but the place has changed, as they have. In their various ways all show the passage of the years.-4 women, 4 men