An adventure series in the genre of "cloak and daggers", full of scenes of fights, chases, escapes and duels, also containing love themes. The action takes place in the second half of the 17th century, and the plot focuses on dramatic episodes from the struggle for maintenance in the Duchy of Prussia. The figure of the main character of Colonel Krzysztof Dowgird refers to the real figure of Colonel Krystian Ludwik Kalkstein-Stoliński - the tragic hero of those times. The entire series consists of ten one-hour episodes. The implementation took over a year, apart from the Łódź atelier, the photos were shot in the interiors of the castle in Baranów Sandomierski, in the Palace of the Krakow Bishops in Kielce and the Post-Camaldolese Monastery in Rytwiany near Staszów, in Łączynek, Kraków, Lublin (which appears as Warsaw), and the open air - among others . near Augustów and at the Tenczyn Castle.