The wife of an American doctor suddenly vanishes in Paris. To find her, he navigates a puzzling web of language, locale, laissez-faire cops, triplicate-form filling bureaucrats and a defiant, mysterious waif who knows more than she tells.
A political activist is convinced that her guest is a man who once tortured her for the government.
Mona Bergeron is dead, her frozen body found in a ditch in the French countryside. From this, the film flashes back to the weeks leading up to her death. Through these flashbacks, Mona gradually declines as she travels from place to place, taking odd jobs and staying with whomever will offer her a place to sleep. Mona is fiercely independent, craving freedom over comfort, but it is this desire to be free that will eventually lead to her demise.
