Adaptation of Mór Jókai's classic 19th century novel on Mihály Tímár, the captain of a commercial Danube ship in the 1830s, who finds unexpected fortune by meeting a Turkish aristocrat fleeing from his home country with his daughter Tímea. On their journey, they find an unknown island on the Danube, called the Senki szigete (the Island of No-one), a sort of earthly paradise, with only an old woman and her young daughter Noémi living on it.

At the end of the 16th century, Wallachia's ruler Michael the Brave dreams of uniting the kingdoms of Wallachia,Transylvania and Moldavia into a single country known as The United Principalities.