Grisly strangulations in London alert Nayland Smith of Scotland Yard to the possibility that fiendish Fu Manchu may not after all be dead, even though Smith witnessed his execution. A killer spray made from Tibetan berries seems to be involved and clues keep leading back to the Thames.

• DirectorDon Sharp
• Release6 August 1965
• Genre
  Crime / Thriller
• Duration1h 36m
• Budget$700,000
• Revenue$1,300,000
• Rate
  

  5.9
  46 reviews
• Productions

  Constantin Film, Hallam Productions, Taurus Film