Detailed story, a lot of plot crammed into one episode.

Inspiring opera singer takes lessons from a disembodied voice much to the chagrin of her friends and suitor. The phantom makes certain demands on the managers of the opera house and threatens to make things 'uncomfortable' if people don't comply.

He dies in the end.

Couldn't quite get into it. Could be because I was sorting boxes in the basement while I was listening. 