ALBAWABA - Production on the upcoming movie "Blue Cave," starring Kerem Bürsin, was put on hold when he tested positive for COVID-19 during pre-production. As a result, the filming has been postponed until a later time. As a military person named Cem in the film, Bürsin will play the part. With production beginning on April 2, Altan Dönmez is the director and writer of the picture. "Blue Cave" filming will ...