Based on the Jules Verne's novel "Danube pilot." The film is set during Bulgarian people struggle against the Turkish oppressors. Bulgarian Sergei Ladko embarks on a voyage on the Danube under the guise of traditional "Danube Anglers League" competition in order to bring the rebels money to buy weapons.
| Actor | Role |
|---|---|
 Gábor KonczBorús Demeter, Szergej Ladko | Borús Demeter, Szergej Ladko |
 Gábor AgárdyDragos Károly / Karl Jäger | Dragos Károly / Karl Jäger |
 István BujtorIvan Striga | Ivan Striga |
 Magdolna MenszátorNatasa Ladko | Natasa Ladko |
 Zoltán LatinovitsMonseniur Boris | Monseniur Boris |