Three stories are put together as an omnibus: 1) The adventures of a little girl named Zorica who tries to find her dog while her mother thinks she's in the kindergarten. 2) The clash between a group of boys with the superintendent of a building who doesn't let them keep a dog in the housing. 3) A group of boys play with a stolen revolver.
In Autumn of 1943 American plane carrying Soviet colonel is shot down near Nazi-occupied Belgrade. Germans capture the colonel and begin interrogations, because he knows everything about forecoming Allied summit in Tehran. Group of Yugoslav Partizans is sent to Belgrade in order to rescue the colonel before he starts talking.
A group of oil drillers of the Factory B, focused on success rather than praise, strive to find the oil despite the decision on the suspension of the drilling works.
