The heroes of the film "March" - a group of FSB special forces officers - a quick response team. Every day, dozens of especially dangerous criminals take to the streets of our cities. An elite team of special forces soldiers led by the commander of Major Alexander Buida is taken to detect and neutralize the criminal structures. Trained at a high level, they remain committed to their cause, even when their own lives are in danger. And no matter what they face tomorrow - with drug dealers, with hostage-taking or with terrible terrorist attacks planned by fanatics - a special unit is always on the alert!