Polish immigrant Karol Karol (Zbigniew Zamachowski) finds himself out of a marriage, a job and a country when his French wife, Dominique (Julie Delpy), divorces him after six months due to his impotence. Forced to leave the France after losing the business they jointly owned, Karol enlists fellow Polish expatriate Mikolah (Janusz Gajos) to smuggle him back to their homeland. After successfully returning, Karol begins to build his new life, while never forgetting his old one.

Julie (Juliette Binoche) is haunted by her grief after living through a tragic auto wreck that claimed the life of her composer husband and young daughter. Her initial reaction is to withdraw from her relationships, lock herself in her apartment and suppress her pain. But avoiding human interactions on the bustling streets of Paris proves impossible, and she eventually meets up with Olivier (Benoît Régent), an old friend who harbors a secret love for her, and who could draw her back to reality.

A model discovers a retired judge is keen on invading people's privacy.