The film tells the story of a madman who escapes from Bakırköy Mental and Nervous Diseases Hospital and the events that unfold in the city.
Orhan receives a telegram from the village Agha telling him to go to Istanbul and murder a business rival. Orhan follows orders and kill the industrialist Fazli Çetin. In prison he sent there's a plot against him.
Six university students come to Safranbolu for an academic study, and hire a mansion. When the night comes down, the mansion locks down and the teens will have to face the consequences of a sad event happened a year ago.