When Buzz Barry, teenage idol (played by James Darren), comes to Hilldale to sing at a concert, he falls ill with the measles and the concert is canceled, leaving Mary and her friends devastated. Then he ends up staying at the Stone’s home to recuperate, causing unexpected complications.

Mary’s friend Babs confides in her that her parents are having troubles and may be divorcing soon. And, though she’s exaggerating, Donna is unaware of this and problems ensue in their family as a result.

When Mary and George get in a fight over him and her best friend Babs, Donna advises her on how to handle the situation.