The beginning of summer 1943. On the eve of the Battle of Kursk, relative calm remains on the front line. However, the worst war in human history continues. Sabotage groups of the Red Army and the Wehrmacht carry out raids on enemy rear lines, engaging in fierce hand-to-hand combat, and mortar and artillery shelling are an indispensable attribute of front-line life... Snipers of the Red Army reconnaissance company wage a merciless and irreconcilable fight against the invaders. Finding themselves in the most unexpected places and appearing as if out of nowhere, they destroy the fascists, often remaining invisible to the enemy and sowing panic and fear in his ranks...