Içimizden biri (1961)

The Karapence gang, notorious for drug smuggling, robbery and murder is pursued by the police. The police chief Kenan, in order to reach the ones behind the scenes introduces himself to the gang as a buyer of drugs. He befriends Leyla, a girl working in a bar. Later their relationship turns into a love affair. As the police tries to catch the gang red-handed, the gang's head Karapence escapes and does not surrender. The police shoots Karapence and to everybody's surprise as they remove the mask it turns out to be Leyla, the bar girl.