Your Unknown Brother
In 1935, convicted communist Arnold (Uwe Kockisch) is released from jail into the startling transformed world of Nazi Germany. After learning that the majority of his comrades have been arrested, Arnold grows wary of rejoining the communist cause. He meets Walter (Michael Gwisdek), a resistance fighter, and the two strike up a friendship. But just as Arnold becomes politically active again, he begins to fear that he's being set up by Walter, who he suspects is a Nazi collaborator.