Young, beautiful and optimistic Maria works as a waitress in a chic restaurant. This brings her money and independence, and that’s enough for Masha. Unfortunately, this establishment is often visited by criminal elements led by the mysterious but respectable Nikifor Lvovich, who clearly has his eye on Maria... But she tries not to pay attention to the troubles until she accidentally overhears a conversation at the table: her former classmate, Gleb Vakantov , they are going to kill! The girl decides to warn Gleb about the danger. He turns out to be a real hero, waging an unequal fight against criminal forces! Masha gets excited about the idea of helping him. Moreover, she can get very close to the gang, because Nikifor Lvovich invites her to become his “companion”... But won’t her courage and hot blood take her too far?