Dabbe 6: The Return

In "Dabbe 6: The Return", cardiologist Mukadder Yaman investigates her mother's sudden death, which the autopsy suggests was caused by a brain hemorrhage. Her sister Ayla claims that malevolent demons are at play, and as Ayla becomes increasingly unhinged, Dr. Zeren (Sema Şimşek), a doctor and friend of Ayla's, seeks help from colleagues in an attempt to uncover the truth behind her sister's disturbing accusations.