The young mathematician David dedicated his whole life to the study of prime numbers. Getting to know his distant cousin, Joachim, causes the man to gradually reevaluate his priorities. This meeting will have a huge impact on both of them and will provoke a long discussion on the mysterious world order, the meaning of life and its passing.

A couple of young Ukrainians, Olena and Dima, is travelling to Sweden. Dima’s wallet with her passport gets stolen in a Polish train. A thief throws it through a window. They have to find it before a ferry leaves. The real reason of this travel reveals.

The film is set in the Tricity in 2003, ten years after the end of communism in Poland. The plot, apparently based on the real-life experiences of Kraków businessmen Lech Jerzorny and Paweł Rey, is about three young, talented businessmen who open a high-tech factory. This comes to the attention of the local state ‘mafia’, the local Prosecutor, played by Janusz Gajos, and tax office boss, played by Kasimierz Kaczor, who are both jealous and would like to make money for themselves. We are in Poland, so success must be punished.

Based on true events, the movie tells the story of two men who want to start a scooter business but don't have the required collateral for a bank loan. Then one of them runs into a former flat neighbour who offers to lend them the money. The guy turns out to be a thug and starts to extort them. Their life goes downhill from there.

The series centres around the investigations of Police Lieutenant Sławomir Borewicz. Each episode features a different case being solved by Borewicz.