Mort un dimanche de pluie

Bronsky (Jean-Pierre Bisson) is a paraplegic because of an accident at a construction site that was partly due to the head architect, David Briand (Jean-Pierre Bacri). Many years after the accident, Bronsky shows up at Briand's residence with his family and his trailer looking for assistance. He and his wife insinuate themselves into the household without revealing their true identity. (imdb)