Four present-day Russian men dig for Nazi memorabilia at a WWII battlefield. A wormhole lake sends them back to a battle in 1942 USSR.

During WWII a Soviet artillery unit is fighting Nazis while trying to do everything to save lives of a group of deaf children near their position.

Katka dreams of becoming a cool fashion designer, but in an urban-type settlement with a funny name, her talent is somehow cramped. And then her mother forces her to get married and Katya decides to run away to Moscow. But then something strange happens — the girl gets caught in a time loop of one crazy day. She has to figure out the reasons for this cycle of events and find the only right way out.

Very little time has passed since the beginning of World War II. The young captain of the ship receives a crucial task - to deliver a secret cargo. But besides this, prisoners are brought on board. During swimming, convicts riot. At the same time, an enemy aircraft is circling the ship. In this difficult moment, the crew of the ship have to join forces with the prisoners, because this is the only way to resist death...

A woman's view of war. The film is based on the story of military medic Aydysmaa Mongush.

The main character of the film, Mikhail Perov, is a professional diver. In his past, he failed to become a businessman, and in the present, he has large debts because he is a gambler. One day, he receives a strange telegram asking him to come and help his old friend, Garik Sedykh. Without hesitation, Perov sets off on a journey. His younger brother, Alexander, accompanies him. Upon arriving in a small coastal town, Mikhail learns that his friend has been murdered. Before his death, Garik, who worked as a bodyguard for the thief-in-law Pereverzev, hid a case with the thief's cash in a complex underwater labyrinth. He encrypted the coordinates of the location with a code known only to Mikhail. Now, the main character must find the case and save his own life and that of his brother.