Merdiven Alti (2009)

Sinan is an ordinary man who works on a construction site. When he witnesses the death of his boss, they will take him to the police station. As he also has a close friend who died in front of him, he is the primary suspect. He is afraid that the police will not understand his situation. He is also running away from the Army; therefore he doesn't reveal his identity. The police will have a hard time finding who he is.