Kanıt
Each episode, police inspectors Orhan and Selim try and solve puzzling cases with the help and guidance of forensics. Professor Sevil Atasoy, a forensic scientist, also joins us sometimes to tell relevant anecdotes.

The death of lathe operator Hüsamettin İncedemir in his workshop is initially ruled an accident. However, when a second man, Acar Zaman, is found murdered at home, a phone call links the two deaths, revealing a double homicide.