You're referring to the 1989 French film "La Vie est un long fleuve tranquille" (English title: "Life Is a Long Quiet River") directed by Étienne Chatiliez.
The film plays brilliantly with the debate of genetics versus environment. Momo, raised in poverty, brings a street-smart cynicism to the wealthy Le Quesnoy household. Meanwhile, Bernadette, raised in luxury, begins to display the fiery, rebellious traits of her biological family when her world is upended. The film suggests that identity is an unstable cocktail of where you come from and where you are forced to live. Critical and Commercial Success La Vie Est Un Long Fleuve Tranquille -FRENCH--DVDRIP-
This file name refers to a digital copy (a "DVDRip") of the classic French comedy film (Life is a Long Quiet River). You're referring to the 1989 French film "La
Étienne Chatiliez's 1988 social comedy, La Vie Est Un Long Fleuve Tranquille Meanwhile, Bernadette, raised in luxury, begins to display
: Specialized platforms like Canal+, Arte, or UniversCiné frequently host classic French comedies.