The story of a music academy student Zdenek, who meets a charming girl, and without realizing also gets a son with her. Dealing with such a situation is not easy, especially when one day the child's mother disappears. Twenty year old Zdenek faces a serious decision. Although he is aware that a child may endanger his studies and perhaps even future career, he refuses to entrust him to the care of the state institution.

Why? (Czech: Proč?) is a 1987 Czechoslovak drama film directed by Karel Smyczek. It was screened in the Un Certain Regard section at the 1988 Cannes Film Festival. The film deals with the hooliganism in Czechoslovakia, particularly with the fans of football club Sparta from Prague, whose supporters were the pioneers of the football fan riots in Czechoslovakia, starting with hooligan actions already in the 1960s, like breaking the trains in which they travelled when they went on Sparta's away games. The film deals with one of such episodes

The main characters left their original professions of waiter and taxi driver and rented a thriving disco Brooklyn. However, their peaceful life is disrupted by the con man Kadlec, who has not forgotten that it was they who put him behind bars two years ago. All this time, all he's been thinking about is revenge. The formerly petty crook, with the help of his accomplices, his son-in-law Buresh and fellow prisoner "The Engineer", joins the drug trade and begins his revenge. Michal is arrested for the rape of a girl he has never seen in his life, and it doesn't take much for Tomas to figure out that Kadlec is behind it all. What Tomas also doesn't realise for a long time is that the sympathetic Ivana, who has joined their business and with whom he has fallen in love, also works as a luxury prostitute and was put into the business by Kadlec.