Plot
Loris is a young man who begins a romance with Francisca his piano teacher a fortyyearold who lives dominated by her mother who was a successful soprano in her youth Loris goes to live at Franciscas house They will have as neighbor a sexual obsessive fan of carnivorous plants and spying on people with binoculars When they are preparing a trip Franciscas mother shows up at the house Her initial indignation soon gives way to a great interest for the young man which will provoke the terrible jealousy of Francisca