How many movies have Markus Fischer and Mathias Gnädinger collaborated on?

They have worked on 4 movies together! Their first movie together was Hunkeler - Tod einer Ärztin (2005) while their highest rated movie together was Hunkeler macht Sachen (2008). They have not worked together since Silberkiesel - Hunkeler tritt ab (2011). They are most known for their crime films together.