Kryminalni was a Polish crime drama television series that aired on TVN network from September 18, 2004 until May 24, 2008. It ran for 8 seasons and 101 episodes were broadcast in total. It was created by Polish director and screenwriter Piotr Wereśniak and produced by MTL Maxfilm studio. The series followed life and work of police officers from the elite Criminal Terror and Murders Division of the Warsaw Metropolitan Police; the title refers to police officers in the crime section. The three main characters were Adam Zawada, an experienced, tough cup, his younger colleague Marek Brodecki and Barbara Storosz, an ambitious female officer who in the first season joins the team just after graduating. Although none of the main actors had had star status before the series debuted, all three of them rose to prominence and popularity during the 5-year-long run. Many of Poland's best known actors guest starred, usually playing roles of people involved in just one particular investigation. The serial was one of the most popular in Poland: each week it had an audience of 4 million.

The main character - a man who suffers from alcoholism - wants to change his tumultuous life. The day before Christmas Eve he receives a gift from his son - a yellow scarf. A gift is a kind of talisman he receives from loved ones, and every time he loses it. When after another banquet he falls into delirium, his ex-wife and secretary bring him to his mother. She helps him to sober up and arranges holiday celebration for two of them. She gives her son another yellow scarf, in belief that it will help him break the pernicious habit.

In the life of Ula, a twenty-year-old very pretty girl, nothing good has happened so far. Poverty, her father an alcoholic abuser to his family, finally an illegitimate child, raised alone ...

A Russian investigator is demoted after a young PPS militia escapes from Poland and vows revenge.

Two noblemen from the Grand Duchy of Lithuania clash because one refuses to free his servant - a girl. The second joins a peasant revolt and takes over the castle.

The story of the pied piper, the German legend of the rat catcher of Hameln, retold as a punk invasion of a Polish small town.

A dying man, influenced by a neighbor in the hospital room, decides to enjoy his life.

Customs officer Andrzej Lechicki is arrested on charges of smuggling antiques. The defense of the accused is undertaken by attorney Sokor.

The action takes place in occupied Poland during World War II. Ewa moves into the tenement house where 12-year-old Filip lives. Since she meets the Germans, the inhabitants of the tenement house avoid her. Filip, on the orders of "Gypsy", who follows Ewa, starts visiting her and tells "Gypsy" about these visits. Soon a friendship is born between him and the girl.

The story of a sold football match and a conflict between a father - a football referee and his son.

After being transferred to a new position, the young doctor becomes the target of harassment by her colleagues.

A sensitive idealist, a noble and righteous man, he dreams of a true, great love. Despite turning 40, he is still looking for 'the one'. Before fate unexpectedly turns out to be favorable, he experiences various emotional adversities. Reflective story of the unchanging human longing for goodness and honesty.

Wiktor Wiarecki is an unsuccessful writer. He is also not successful in his personal life: Wiktor's marriage is in crisis, and his adult son wants nothing to do with his father. The turning point is the death of his friend Wiarecki, an outstanding writer Stefan Przewłocki. A literary widow gives Wiktor the materials for the deceased's last novel.