How many movies have Bilal Kalyoncu and Cenk Ertan collaborated on?

They have worked on 2 movies together! Their first movie together was Hep Yek 2 (2017) while their highest rated movie together was Kayseri Aslanı: Çin İşi (2017). They have not worked together since Kayseri Aslanı: Çin İşi (2017).