Patrick is a tenacious lawyer specializing in environmental law. France is a schoolteacher who becomes an activist after her husband develops cancer from exposure to a pesticide. Mathias is an ambitious lobbyist working for an international chemical corporation. The paths of these characters collide as the lives of thousands are affected by a tragic act that sparks a powerful movement while the corporation fights to prevent the truth from being revealed.

A writer separated from his wife moves to the countryside with his secretary and children. From his office, he can hear everything that is going on.

In a French thermal town, a man is found poisoned. His ex-girlfriend is arrested for the murder but her estranged cop daughter tries to prove her innocence which leads her much further than she could have ever imagined.

Alexandre, a young man from a wealthy family, suffers a serious fall. One leg is finally amputated, leaving the other paralyzed. Desperate, the boy tries to come to terms with his new existence. He quickly adopts a cruel attitude towards those closest to him, blackmailing the house gardener and his mother, who has a lover. Obsessed with sex, he is unable to have an affair with a girl and ends up committing suicide.

Two distant cousins meet at a wedding banquet for an elderly couple. Over time, a close friendship develops between them, but their spouses begin to think that they are more than just friends.