Farewell Home Sweet Home (1999)

Nicholas is the eldest son of a wealthy suburban family whose businesswoman mother makes deals from a helicopter and has an affair with her business partner His cheerful alcoholic father on the other hand is reduced to a prisoner in his room with his devoted dog and electric train set Unbeknownst to his parents Nicholas works as a window cleaner and dish washer in a Parisian cafe He is also in love with the daughter of another cafes owner who however has an abusive boyfriend One night Nicholas sneaks a few drunken drifters into his family wine cellar and his father unexpectedly takes a liking to the stranger