In the waters of the Pacific Ocean, regular maneuvers of the Soviet and American squadrons are taking place. After months of autonomous navigation, our military frigate heads to its home base. The distress signal received forces sailors to change course. The CIA arranges a provocation: on a secret American base, one of the missile launchers was prepared for a real strike on the enemy’s squadron. Instead of saving people, Soviet sailors will have to intervene in the deadly game started by NATO. At the cost of tremendous effort, the crew of one of the Soviet ships managed to prevent the catastrophe provoked by CIA agents. They enter a real battle...
A top American spy is in charge of a delicate mission. The USA plans to infiltrate several U-boats in the sea of Vladivostok, however they need the soviet surveillance satellite to stay 'blind' for a couple of hours, so this spy is sent to damage the antenna for the satellite. Everything was planned accurately. But the CIA never counted on the relentless pursuit of a frontier guard who sees the spy's parachute on landing.
An accident occurs on an orbital space station, as a result of which the ship's commander is seriously injured. He must be urgently delivered to Earth and testing must be continued. It can only be done by the crew of Kuznetsov-Mukhin.
The main character of the film is a young playboy Pavel Makarov. Waking up after another party, he finds a strange girl next to him, who seriously offers to marry her, but is refused. The daughter of a local authority, she is not used to hearing the word "no". And now Makarov is in serious trouble: he has to leave his hometown urgently.
Two young men, Aleksey Vasilyev and Pavel Prokhorov, return to their native town after service in Soviet troops in Afghanistan. Aleksey finds out that his bride Nastya became a victim of rape. The rapist is the driver and trusted person of high rank official who uses his position to close the case.
Rookie Alexey Gavrilov ends up in a unit where hazing reigns. He resists as much as he can to the three "grandfathers" who, on the eve of demobilization, decide to recoup as much as possible on the "turtles" for past humiliations. He soon finds a like-minded person. Unable to break the will of the obstinate, the "grandfathers" carry out a vile provocation, and then Alexei decides to take a desperate step.