Katya is a boxing coach at a prestigious fitness club. She can take a punch with confidence in the ring and teaches others how to defend themselves, but in her personal life she is afraid to make the first move. For several months now, she has been watching Max, an attractive visitor, unable to bring herself to speak to him. But when Pasha, a wealthy and brazen club client, crosses all boundaries in pursuing her friend, Katya sends him into a knockout with one precise punch right at the reception desk. The outcome is predictable: a major scandal. But unexpectedly, Pasha offers her a job as his personal bodyguard…
