How many movies have Hansjörg Thurn and Jürgen Schornagel collaborated on?

They have worked on 5 movies together! Their first movie together was Liebe in anderen Umständen (2009) while their highest rated movie together was Isenhart: The Hunt Is on for Your Soul (2011). They have not worked together since Zwischen den Zeiten (2014). They are most known for their adventure films together.