On a dirty grey street in Berlin, a crowd gathers round an eccentric old woman who is performing a strip-tease. Dragged off to a psychiatric hospital, she demands cocaine instead of thorazine, tries to seduce everyone in sight, and insists that she is the legendary dancer Anita Berber, darling of the decadent ’20s. Suddenly, in true Wizard of Oz style, the film departs from monochrome reality into the colour-drenched world of the woman’s fantasies, a wildly exaggerated evocation of Weimar Berlin filmed in full-blown expressionist style.