Lorenz Schmalzgruber, owner of Landmaschinen Schmalzgruber GmbH, is found dead in his exhibition hall. Inspectors Stadler and Schubert take up the investigation.
Lorenz Schmalzgruber, owner of Landmaschinen Schmalzgruber GmbH, is found dead in his exhibition hall. Inspectors Stadler and Schubert take up the investigation.
