Maxim Perepelitsa is a cheerful, mischievous and resourceful young man from a Ukrainian village. He loves to make up stories and invent practical jokes. When he is drafted into the Russian Army, he doesn't stop his antics.
Two people: Igor, an ex-athlete living aimlessly and chasing rubles to get drunk and Vera, a dowdy librarian, try to find their luck by planning to fall in love with each other based on "psychological conditioning".
Touching story about love of a young romantic man (Zhenia), who is a soldier of Guard Mortar Division (Division of "Katusha" Reactive Mortars) and a girl-telegraphist (Little Zhenia) at the last months of WW II.