Mağlup Edilemeyenler (1974)

It tells the story of police agent Kerim, who wants to bring down a gang smuggling historical artifacts. Reis smuggled historical artifacts in his youth and was caught and imprisoned for fifteen years. For this reason, he lost track of his wife and his younger son Selim, and had a falling out with his elder son Günsüz Ali. Günsüz Ali is one of Tahsin's men who is engaged in smuggling. Kerim, who is actually a police officer, makes an agreement with Erol and Günsüz Ali to steal the historical artifacts from Tahsin's possession. This operation will bring to light many facts about Reis and his family.