简介：　　Lucienne Delamare and Pierre Maury are having an affair. Lucienne&#39s husband Paul is the mayor, and a French deputy. Pierre&#39s wife Clotilde has been weak and sickly for years. Lucienne&#39s husband holds no excitement for her, and he is always away in Paris on business. Pierre is now the vice-mayor, thanks to Paul. Lucienne and Pierre have a secret meeting spot by a lake along a country lane. Pierre&#39s wife dies suddenly, by suicide the town gossips believe. Pierre confesses otherwise to Lucienne. Paul proposes a shady land deal which will &quotbenefit the town&quot, and wants Pierre&#39s political support and collusion. Then Paul discovers proof of his wife&#39s affair...