How many movies have Petra Zieser and Sönke Lars Neuwöhner collaborated on?

They have worked on 6 movies together! Their first movie together was Ich werde nicht schweigen (2017) while their highest rated movie together was Wolfsland - Das schwarze Herz (2023). They have not worked together since Wolfsland - Schwarzer Spiegel (2024). They are most known for their drama films together.