Although many years have passed, the problems faced by the Homicide Department of the Warsaw Metropolitan Police remain painfully relevant. Officers continue to confront violence, death, and the dark aspects of human nature every single day. Joining the seasoned detectives Banaś and Jóźwiak is a young, ambitious police officer - Tamara Rudnik. Right from the start, she is thrown into the heart of the brutal Warsaw underworld, where the lines between good and evil often blur dangerously. As each investigation raises more questions than answers, the officers must face not only ruthless criminals but also their own inner demons.

Małgosia, a young girl from the countryside, arrives in Warsaw. She wants to get into college, find a job, and meet her "prince charming." Before her entrance exams to the Academy of Fine Arts, she meets young Piotr. Małgosia falls in love with him, and he, too, falls in love with her. They live together for part of their studies and afterward. They both work at a catering company, but that's not the pinnacle of Małgosia's dreams. She applies for a job at an advertising agency.