Maciek Beata Jacek and Heniek have been working together as car dealers for years One day a policeman arrives at their workplace and inquires about Heniek suggesting that the man leads a double life As Heniek has just taken a few days off his three colleagues undertake individual investigations into his real identity Outwardly not believing in his guilt in secret they look for proof that Heniek is a gangster and for the loot he presumably stole But is Heniek really a crook