How many movies have Helmfried von Lüttichau and Robert Schenker collaborated on?

They have worked on 2 movies together! Their first movie together was Die göttliche Sophie - Das Findelkind (2011) while their highest rated movie together was Föhnlage. Ein Alpenkrimi (2011). They have not worked together since Föhnlage. Ein Alpenkrimi (2011).