In 1922, in a small town, the boys formed a pioneer squad and named it "Red Bees."

During WWII a troop train is stuck at a small railway station. A young lieutenant gets close to a local girl, then the war separates them. Twenty years later he happens to arrive at the same station and finds out that she'd waited for him for many years.

KGB agents are organizing the disinformation campaign for a western spy.