From Lips to Weapon (Dudaktan Silaha) (translated)

Dudaktan Silaha, a 1971 black-and-white Turkish adventure film, follows Kemal, a man determined to pull a young woman out of the drug underworld she has fallen into. Kemal becomes fond of Hülya and starts following her. When their car breaks down during a journey to Istanbul, he realizes that Hülya has unknowingly been acting as a courier for a narcotics ring.

Refusing to let the matter go, Kemal tries to unravel the gang's internal balance in order to reach its elusive boss. The ringleader, however, has concealed his identity so well that even his own men do not know who he is. To discover the boss's whereabouts, Kemal comes to understand that he must work together with Hülya, who stands at the very center of the drug network. Written and directed by Mehmet Aslan, the film stars Tanju Korel as Kemal and Hülya Darcan as Hülya.