How many movies have Bülent Emin Yarar and Onur Ünlü collaborated on?

They have worked on 3 movies together! Their first movie together was A Son of the Sun (2008) while their highest rated movie together was Five Cities (2009). They have not worked together since The Extreme Tragic Story of Celal Tan and His Family (2011). They are most known for their drama films together.