When Alexander suddenly leaves on a road trip to France, Lukas decides to join him as he’s been trailing his charismatic brother for his entire life. But during this journey he discovers that he finally has to go his own way, not knowing this decision would be so all-encompassing.

The documentary begins with a dramatised reconstruction of the sea voyage by Hartog Simon Pos and his brother Matthijs in the year 1774. They were on their way to Suriname. Nearly two hundred years later, Diego Pos made a trip in the opposite direction: he was the last Pos to leave Suriname. In Ongewisse tijd, Pos returns to Suriname in search of the history of his Jewish family and of Suriname Jews in general. He happens upon unexpected relatives, like Simon Matthijs, who was born out of a slave in the eighteenth century. The search and encounters with various representatives of Jewish communities in Suriname run synchronous with the dramatised story of the brothers Hartog Simon and Matthijs, whose initially close relationship was seriously dampened by love affairs.

Tate, a young and crooked businessman, thinks he can get rich quick by buying a Russian freighter in the port of Rotterdam. This turns out to be a fiasco because the ship has been arrested, the freight has been sealed by the customs and the crew has been waiting for months for their wages. When his girlfriend falls in love with the ship's mate, Tate makes a decision. He takes pity on the suffering crew and tries to save them from their helpless predicament. Written by Dennis Jansen