Spring of 1794, Poland is in a state of unrest. General Tadeusz ‘Kos’ Kościuszko returns to the country, planning to ignite an uprising against the Russians by mobilising Polish gentry and peasants. He is accompanied by his faithful friend and former slave, Domingo. Kościuszko is being tracked down by a merciless Russian cavalry captain, Dunin, who wants to do whatever it takes to capture the general before he starts a national revolt.

1937 Warsaw, Poland. The Jewish mafia rules the city. Head honcho is gangster socialist, Buddy Kaplica. His right-hand man, boxer, Jakub Szapiro who dreams of taking over Buddy's top spot as King of Warsaw.

A Warsaw prosecutor's hopes rise when a body is found and linked to his sister's disappearance 25 years earlier.

Piasts' reign is coming to end on Casimir the Great, who have no sons. Polish throne comes to Anjous. Thanks to the marriage of Saint Jadwiga of Poland with Lithuanian Grand Duke Jogaila, an alliance is made and a new dynasty - Jagiellons, who rule Poland for next two hundred years