The Russian melodramatic series "Unforeseen Circumstances" tells the story of a woman named Oksana, who works as a translator in a pharmaceutical company. Oksana has a dream of starting a family. For a long time, she has been in a relationship with the company's CEO, Leonid. Although Leonid is married, Oksana continues to hope that he will leave his wife and propose to her. However, Leonid doesn't even consider this possibility. His wife is the daughter of an influential official, upon whom Leonid's well-being depends.