Luciano Gasper

Art professor Nino Rolfe attempts to break down his wife Teresa's conventional modesty. Noticing her affection for their daughter's fiancé, Nino instigates her sexual interest in him - setting off a chain of unexpected events and emotional complications...

A mad killer is loose in Venice's catacombs. He attacks the beautiful women, releasing them into the underworld, kill them and then stop them and add them to his "collection".