Documentary filmmaker Troller criss-crosses post-reunified “Transgermania” for a year, probing German identity through festivals (Carnival, Oktoberfest), films, small towns and big cities. He attends a Black–Bavarian wedding at an “animal fair,” chats with chimney sweeps, students, artists and elites (from Grass to Müller), and asks uneasy questions about unity, memory and the future - all from his outsider’s lens.