Paris, within is a continiuous flow... Two couples, all friends seem to be confronted to a certain tension involving an unsolved problem. Each of those couples make their way through Paris. They have a meeting to try and solve the problem that is bothering them. The town lives by the flow of people. A universel movement created by this megalopol rythmes their way through. They simultanously arrive « Gare de l’Est ». The ending is near...