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.

Tadeusz Boy-Żeleński, Witkacy, Joseph Conrad and Bronisław Malinowski, four leading figures among the Zakopane bohemians, wake up after an all-night drunken party. Their hangover headaches are killing them, none of them remembers anything, and finding the corpse of a male stranger on the floor doesn’t help.