Due to a violent snowstorm, Agnieszka is cut off from the rest of the world in a charming mountain cottage, and a mysterious and handsome man in a Santa Claus suit appears on her way. Five-year-old Zosia and her mother, despite their poor financial situation, are trying to prepare a traditional family Christmas Eve, and they can be helped by Robert – a lonely policeman on Christmas duty who, out of pure need of his heart, wants to do something good for someone. This magical time is also a chance for a man to spend Christmas again with his old love - provided, of course, the woman in his life finds a moment of peace, taking care of the crazy and unpredictable residents of the "Happy End" nursing home.

En route to London, Bear discovers at the border checkpoint that his passport is missing a few pages, which may prevent him from traveling to the city with the sports team he manages.

Tadeusz Krzakoski (Krzysztof Kowalewski), the director of a failing state-owned company, is married with problems. His mistress, the daughter of a Communist party bigwig, says she's pregnant and Tadeusz knows he'll have to marry her to save his reputation and his job. But divorce is never simple and Bareja's screwball comedies are never boring.

A famous Polish journalist presents a problem for the powers-that-be when he displays his full political skill and knowledge on a television show featuring questions and answers on a world conference by a panel of journalists. His enemies take away his privileges when he is away. The shock of being "unwanted" parallels a deeper disappointment in his private life: his wife has an affair with a jealous young rival, and after 15 years of marriage and two daughters wants a divorce. She offers no explanations as he tries to untie these problems himself. All the moves he makes are the wrong ones. He takes on drinking heavily with students eager to attend his seminar after discovering the class has been canceled. The journalist, once suave and commanding, is reduced to silence.

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