The Adventure of Doctor Kircheisen

The Adventure of Doctor Kircheisen () is a 1921 German silent drama film directed by Rudolf Biebrach and stars Lotte Neumann, Hermann Thimig and Hans Marr. The script was by Robert Wiene, based on the novel "Das Mangobaumwunder" by Paul Frank and Leo Perutz.
It premièred at the Union-Theater Nollendorfplatz and at the U-T Kurfürstendamm (Filmbühne Wien) on 23 September 1921.