I saw the trailer for a movie about an Italian family that is kept locked in their home by the father. It looks like a modern style home. The clothing looked a bit outdated, if I remember correctly. Late 70s early 80s maybe. I think each of the family members has bizarre habits brought on by the fact that they are more or less cut off from society. I think eventually the family members snap. The movie did well at major festivals and came out sometime within the past 4-5 years. Any ideas at all are appreciated! 😀 8)