The amazing elaborate studio with multiple rooms and high class dominant and submissive ladies under the reign of Contessa Barbara Calluci has always attracted our attention as a potential candidate for our DF-series. It was with great pleasure that we accepted the invitation by Madame Charlotte and Dame Caroll to come to Essen to witness and to document their expertise in dominating men and women at the CBC-studio. We have fond memories of Madame Charlotte when we visited her in Berlin (Domina Files 15) and she has come a long way since then. But see for yourself, what stern ladies can do and watch in awe the techniques they use: CBT, spanking, severe bondage and even water boarding to humiliate their willing subjects to their every whim! Complete with interview segments, a dungeon tour and behind the scenes footage of the industrious city of Essen.