Yusuf Miroglu and his fiancee Zeynep goes to Diyarbakir to attend at the wedding of Cemal, who is his close friend from military service. Cemal gets killed by mysterious assassination during the wedding. Subsequently Miroglu begins to search for the suspected perpetrators of the incident and finds out there're plenty of terrorist groups who might be behind this assassination. Miroglu seeks help of his commander sergeant code named "Bozo" to solve the assassination and he confronts with more complicated problems in the region like drug and weapon smuggling. He is conspired by a retired Turkish army officer who works with terrorist groups while trying to understand what's going on in the region.