Having lost her family and broken up with her fiancé, young teacher Tanya moves to a small settlement. There, she meets a girl who resembles her late sister and discovers a secret that confronts Tanya with a difficult choice.
A year passes. Tatiana has moved on from her bitter memories. She is preparing to marry Sergei. But her friend Olya, who has long had her eye on this guy, disrupts the wedding and gets Tanya fired.
