During the next duty, patrolman Vera Sedova single-handedly prevents a tragedy at the college, but a student dies in the process. She claims that the guy had a sawed-off gun, however, no weapons were found. The policewoman is cursed by her parents and the public. The only one who becomes humanly sorry for Vera is the appointed lawyer Ilya Nesterov. Ilya is more and more immersed in the case and is convinced that his client may be right.
For student Masha Matushkina, everything in life could be fine, if not for one big problem: her father who raised her alone is in command of the military registration and enlistment office. Because of this, not a single guy near Masha lingers for a long time - one after another they leave to undergo military service by conscription to the farthest corners of Russia. And although Masha sincerely loves her stubborn dad, the final clash of characters is inevitable. And so it turns out that this epic battle will happen on the day of the anniversary of the respected military commissar ...
