Alexei Romanov, already familiar to the reader from the first film "Death on Brotherhood", in order to wash away the stain of shame from his name, signs up as a volunteer for the German front. But after being wounded, he is discharged from the army. Yes, and a peaceful life does not work out in any way - Alexei's bride married another. Full of despair, the young man is already ready to commit suicide, but by chance he is saved from suicide by staff captain Kozlovsky - the same head of counterintelligence from the first part. The staff captain invites Alexei to take part in a new operation of his service. Under the guise of a traveling acting troupe, you need to infiltrate Switzerland and steal an invaluable file of its agents from the so-called "Spy Exchange". Will such a daring operation succeed? And what incredible surprise does the detailed file of spy agents hold for Alexei himself?
