| The dark world of crime: murders, racketeering, drugs, kidnappings. There are no rules here. Working in this world makes cops cynical and ruthless. There is a fine line between them and criminals - will any of them cross it? The main characters are officers from the Department for Counteracting Criminal Terror and Homicides. The action of the series is an extension of the threads that appear in the feature film. It presents in a realistic way the brutal and dark world of crime that officers encounter on a daily basis. They're not just tracking down murderers. They fight racketeering, kidnapping, drug trafficking while struggling with their own day to day life and problems. |
| Name | Character | Episodes |
|---|---|---|
| Weronika Rosati | Dżemma | 31 |
| Andrzej Grabowski | Jacek Goc "Gebels" | 31 |
| Janusz Chabior | "Ciągły" | 5 |
| Andrzej Konopka | Prosecutor | 4 |
| Mirosław Baka | Czesiek Rosłoń, brat Igora | 3 |
| Grzegorz Artman | narkoman Darek | 3 |
| Eryk Lubos | diler "Łazienny" | 2 |
| Danuta Stenka | dzieciobójczyni | 1 |
| Janusz Chabior | Edward Socha | 1 |
| Katarzyna Figura | Wesalowa, matka Jurka | 1 |
| Wenanty Nosul | Roman Kozłowski | 1 |
| Łukasz Garlicki | Ryszard | 1 |
| Łukasz Simlat | młody kardiolog | 1 |
| Juliusz Chrząstowski | Stanisław Wierszyn "Rymek" | 1 |
| Eryk Lubos | Adam Szczypiorski, wspólnik Katery | 1 |
| Karolina Porcari | prostytutka | 1 |
| Wojciech Mecwaldowski | Robert Fogiel | 1 |
| Dariusz Siatkowski | technik kryminalistyki | 1 |
| Xawery Żuławski | American in the hotel | 1 |
| Maciej Winkler | Szymon Mroczek | 1 |
| Bogusława Schubert | sędzia | 1 |
| Bogdan Kalus | kierownik ochrony banku | 1 |