Different bands every Thursday and mass karaoke have turned the roundabout at Sternbrücke into a cult location. The roundabout concerts are a form of protest: residents are using music to try to save the Sternbrücke bridge from demolition. This fits in well with Hamburg—the city with 2,500 bridges... The secret heroine of this observational documentary is Marlies Thätner from the Sternbrücke initiative, who reports week after week on the ongoing lawsuit against the demolition of the bridge.