"Voice of an Angel" is a Ukrainian melodramatic mini-series that tells the story of Valentina, a 30-year-old village doctor. Her life cannot be called carefree. She has buried her parents who passed away early, broken up with her loved one, lost a child, and had a falling out with her sister Oksana. Just after receiving her high school diploma, Valya was shocked by Oksana's message that she is getting married. Valya disapproved of Oksana's decision, and in a fit of anger, Oksana left the village without a trace.