Adam Cisowski, a devilishly smart teenager is looking for treasure hidden by Napoleon's soldier. But he is not the only one searching for it, and his rivals are very dangerous.
Józef Skwark
as Adam 'Szatan' Cisowski
Stanisław Milski
as Karol Gąsowski
Pola Raksa
as Wanda Gąsowska
Krystyna Karkowska
as Ewa Gąsowska
Kazimierz Wichniarz
as Iwo Gąsowski
Ryszard Ronczewski
as Frenchman
Mieczysław Czechowicz
as Fake Werycho
Zdzisław Lubelski
as 'Hunchback'
Czesław Lasota
as 'Skinny'
Ryszard Barycz
as Camil de Berier
Jerzy Walden
as Napoleonic Soldier
Janusz Kłosiński
as Żegota
