As Tobias, a young director, supposes that his girl-friend Ellen had an affair with his brother Markus, front man of "Hansen", one year ago, he decides to shoot a documentary about the band's next tour. When Ellen joins the project, everybody's emotions boil over, although they are observed all the time.

Golden Years begins with a farewell that is not a farewell. No goodbye is forever, is it? Tocotronic are concerned with the self-contradictions of our existence in an ever more refined way. For the 75th edition of the Berlinale, Tocotronic celebrates the start of its fourth decade as a band at the Columbia Theater.

As Tobias, a young director, supposes that his girl-friend Ellen had an affair with his brother Markus, front man of "Hansen", one year ago, he decides to shoot a documentary about the band's next tour. When Ellen joins the project, everybody's emotions boil over, although they are observed all the time.