How many movies have Christine Rothe and Lisa Geffcken-Reinhard collaborated on?

They have worked on 3 movies together! Their first movie together was Resident Evil (2002) while their highest rated movie together was Downfall (2004). They have not worked together since The Legend of Timm Thaler: or The Boy Who Sold His Laughter (2017). They are most known for their drama films together.