Reality is a fitting title about a man who totally lost it (his own sense of reality).
Part satire, part a comic-tragic portrait of our world with its vanities our hero is just an everyday guy who is a fishmonger, and like many others has a souse, children with all that goes with it.
His world is shaken when following a brief performance in a wedding reception he becomes acquainted with a celebrity and the desire is born in him that he can be part of this world, the world of stardom, wealth and recognition.
So by making use of this brief acquaintance he enters a competition to join big brother and does so in the certainty it will be his passport to fame and fortune. The contact with fame though ludicrously brief it is enough to cause him a great deal of harm.
The harm came in the form of obsessive behaviour, paranoia and hallucination causing a loss of his own self awareness and disregard for all those around him.
A charmer of a movie about vanity, obsession and a surrounding culture that feeds us these kind of fake feelings and desires.