Don't Look Back (1971)

Original title: Не се обръщай назад

The movie is set in the years of WWII. The partisans Stefan, Rado and Velko await a plane with weapon. The three men are trapped. Velko is killed. Rado and Stefan go to the Silent one. Only she knows the location where the weapon should be received. Army regiments arrive and a shootout begins. The plane drops the weapons. Stefan covers the others with machine gun while the Silent one and Rado leave with the weapon to the contingent