Vera meets the man of her dreams - Vadim. He is modest, charming, knows how to look after, in a word, he seems to be an ideal young man. But one day the heroine loses an expensive brooch given by her mother. Everything indicates that Vadim is to blame for the theft. Vera feels in her heart that her beloved could not betray her so vilely, but her mind says otherwise. And now the girl has only one chance to find out the terrible truth.