Plot.
Poster of The Monster of Florence

The Monster of Florence

2025 · TV series

  • Crime
  • Mystery
  • Drama

Plot

As a serial killer targets couples and strikes terror in Italy, authorities explore a case from 1968 that may be key to finding The Monster of Florence.

About The Monster of Florence

The Monster of Florence (Italian: Il Mostro, lit. 'The Monster') is an Italian true crime limited series created and directed by Stefano Sollima. It was released worldwide on Netflix on October 22, 2025. The series is based on the true story of Italy's most notorious serial killer case, commonly known as the Monster of Florence.

From Wikipedia, CC BY-SA 4.0.

Cast

  • Marco BullittaStefano Mele
  • Francesca OliaBarbara Locci
  • Liliana BottoneADA Silvia Della Monica
  • Valentino ManniasSalvatore Vinci
  • Giacomo FaddaFrancesco Vinci
  • Antonio TintisGiovanni Mele
  • Sergio AlbelliPier Luigi Vigna
  • Claudio VasileAntonio
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