Muhammet Arslan is the director of Kanlı Postal, which brings the events that took place in Diyarbakır Prison on September 12 to the big screen. The script, which was written after interviewing prisoners who were subjected to torture during that period, uses the real names of the characters. The film, which focuses on the prisoners tortured by "Captain Esat" while serving at Diyarbakır Prison, stars Mesut Akusta, Turgay Tanülkü, Nevin Efe, and Mihriban Er in the lead roles. Muhammet Arslan, who began filming in 2012, also serves as the screenwriter for the same film.

The story of 3 different generations living in the same city. Alper, his best friend Soner and his long-time girlfriend Hazan are studying at the same university. Lately the relation between Hazan and Alper do not go well. Soner supports them for the recovery of the relationship. Hakan, Barker and Serhat who are their twenties live in another district of the same city. They plan a vacation at a resort. They steal money and the car of their parents. Another generation living in this city are 12-year-old friends Mutafa and Emre. Their dream is to make programs at a radio. These three lives knotted together at some point at an unexpected time.

Rüstem, who aims to exorcise evil spirits that torment people, is driven mad one evening by an extremely dangerous spirit. After killing his wife in front of his six-year-old daughter Canan, he imprisons the spirit in a box and throws it into the depths of the lake. Over the years, Canan tries to forget what happened and is now engaged to Semih, preparing for their wedding. Her friends accidentally find the box on the lake shore and give it to Canan as a birthday gift, and the events take an unbelievable turn.