Russian Army Captain Zhimov is allergic to women. When they approach, he begins to sneeze, itch, and his eyes water, so he hates women and avoids them. And then Colonel Tsareva becomes his commander. After an unpleasant incident, Zhimov is given a condition - either he learns to exist with women in the same territory or he is permanently dismissed from the army. Zhimov gets a job as a fitness trainer at a women's sports camp. Here a real war awaits him, in which he will win not only an army, but also love.
