A tremendous congestion hits the Rome highway ring. The biggest traffic jam ever seen lasts more than 36 hours. At the beginning the people blocked in their cars react normally. But as more time passes, the more we witness personal dramas, hysteric reactions and other grotesque situations. All the episodes are linked as if in a single plot. Cars and their hosts are a microcosm of stories part of a larger universe: the congestion.
Mauro, a judge, is worried about his older sister Marta, who took care of him since he was a boy, and now suffers from mental illness and suicidal thoughts. She seems to recover from her depression when Mauro acquaints her with Giovanni, a brilliant actor at the edge of legality. However, Mauro becomes unconsciously jealous of their relationship.
The teenage son of an architect falls for an older woman, an attractive housewife of his father's client.
