The film story depicts Emile Buisson, following the death of his wife and child, escaping from a psychiatric institution in 1947 and returning to Paris. Buisson, who three years later would become France's public enemy number one, begins a murderous rampage through the French capital.

• DirectorJacques Deray
• Release1 October 1975
• Genre
  Crime / Thriller
• Duration1h 52m
• Budget?
• Revenue?
• Rate
  

  6.5
  100 reviews
• Productions

  Adel Productions, Lira Films, Mondial Televisione Film