How many movies have Jörg Grünler and Maria Dimler collaborated on?

They have worked on 3 movies together! Their first movie together was Das Geheimnis des roten Hauses (2005) while their highest rated movie together was Inspektor Barbarotti - Mensch ohne Hund (2010). They have not worked together since Frauen verstehen (2014). They are most known for their drama films together.