Kuba's sister falls seriously ill. In order to gather the required money for treatment he starts taking part in illegal car races.
A provincial police unit raids a forest moonshine operation but is ambushed, leaving one officer wounded and the bootlegger at large, while simultaneously a young woman’s body is found drifting on a lake. Pregnant Sub-Inspector Iza Dereń juggles these intertwined investigations, helped by her junior colleague Marzec, just as two fellow officers, including her partner, vanish.
The peace of mind of a tenement house in Warsaw’s Mokotów district is shattered by the appearance of the alleged legal owner of the building. Using ruthless methods, the man starts forcing more families to move out. Janina Markowska is the most determined in her fight for the right to her apartment. When Janina disappears in mysterious circumstances, the police start investigating.
