Arina, a violinist, plays in an orchestra, and her boyfriend Denys is a conductor. They have a codependent relationship. During a party at a music competition, she is raped by a stranger. She does not dare to tell her partner about it. At the same time, she finds out that Denys is having an affair with a younger mistress. One night, drunk, Denis becomes extremely aggressive. She gathers all her strength to run away from him. Unfortunately, the city is filled with sounds of alarm, and explosions are heard nearby.