Holidaying artist Olga Danilof, the sister of famed violinist Boris Danilof, becomes interested in Andrea after hearing him play the violin. Olga writes a letter to the sisters, telling them who she is and that she would like to introduce her brother to Andrea. Instead of giving him the letter, understanding her sister has feelings for Andrea, Janet burns it. As time progresses, Olga and Andrea grow closer, and one day Andrea angrily confronts the sisters about the letter. Andrea, realizing that Ursula has feelings for him, apologizes for getting angry and they reconcile.