A Dragonfly for Each Corpse

A killer is cleaning up the streets of Milan by murdering those considered as deviant. An ornamental dragonfly, soaked in the blood of the victim, is left on each body.

• 
  Paul Naschy

  Inspector Scaporella
• 
  María Kosty

  Ingrid
• 
  Erika Blanc

  Silvana Scaporella
• 
  Ángel Aranda

  Pietro Volpini
• 
  Ricardo Merino

  Edmundo
• 
  Susana Mayo

  Claudia Volpini
• 
  Eduardo Calvo

  Professor Sandro Campitelli
• 
  Mariano Vidal Molina

  Police Commissioner
• 
  José Canalejas

  Ruggero
• 
  Ramón Centenero

  Vittorio Darucchi