A couple of city dwellers move to the suburbs and are bombarded by their hyperactive neighbours who aggressively try to get them to try a strange, new health product.

Neko and his friends meet in the city center one late summer afternoon. They tour the streets of a city that seems to be a teenager in flux just like them. They meet other young people sprawled on the grass, by the Tejo river. Among them is Matilde, who sees in Neko her best friend from nursery school, Carolina, with whom she has lost contact...