How many movies have Elçin Atamgüç and Hasan Karacadağ collaborated on?

They have worked on 4 movies together! Their first movie together was D@bbe: Demon Possession (2012) while their highest rated movie together was D@bbe: The Possession (2013). They have not worked together since D@bbe 6: The Return (2015). They are most known for their horror films together.