Ensign-border guard Kalitkin, having retired due to shell shock, works as a guide for a scientific expedition in the border zone. One day, noticing violators in the border zone, Kalitkin without hesitation enters into an unequal battle with the enemy...
as Семён Семёнович Калиткин, прапорщик погранвойск
as Оля, жена Калиткина
as Намоз, старик у шлагбаума
as Хокирох
as Гург, начальник экспедиции
as подполковник Умаров
as начальник заставы
as Грибшоев
as майор
as змеелов
as Марат, лаборант
