It is a satirical take on greed, social class, and the American Dream during the 1980s.
Since 1997, it has been broadcast almost every Christmas Eve on Mediaset's Italia 1, often winning the evening ratings. Una_poltrona_per_due_1983_HD.mp4
The "HD.mp4" file you referred to likely refers to a digital, high-definition broadcast or streaming copy of this classic film. It is a satirical take on greed, social