Natasha (Olga Drozdova), a Russian English teacher, travels to Warsaw, Poland, with her teenage daughter Masha (Masza Petraniuk) and her friend Vera (Ewa Telega) to sell market goods. After Vera is murdered and the local police confiscate Natasha's passport, she is stranded in Poland without money. To survive and support Masha, Natasha is persuaded by Janek (Olaf Lubaszenko) to work as an elite call girl for Robert (Jan Nowicki), an international criminal and brothel owner. As Janek falls in love with Natasha, tensions escalate when Robert begins targeting her increasingly mature daughter, Masha, to draw her into his criminal enterprise.