Tanya is suspicious of her mother’s fiancé, who is much younger than her. After the wedding, the girl’s fears are confirmed when Anton contacts her; his sister became Sergey’s victim.
The wedding has taken place, but soon Anton contacts Tanya and confirms her worst fears. Sergey is a con man whose victim was the young man’s own sister.
To find out what happens next, watch the Series «To Believe or Not to Believe» online on ivi.