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English-region fallback
Where to watch “The Black Windmill” (1974) legally online? See US options first, with English-region fallbacks.
What to expect (spoiler-free)
If you’re considering “ (1974), this quick guide summarizes the essentials.
It sits in the Thriller, Action, Crime space and is paced for about 106 minutes.
Cast highlights include Michael Caine, Donald Pleasence, Delphine Seyrig, Clive Revill.
For families, checking the local age rating is recommended before watching.
Topics & keywords
london, england, paris, france, chase, diamond, ransom, underground, spy, subway, son, revenge, murder, vigilante
Official trailer
Watch the official trailer on YouTube
Plot
A British agent's son is kidnapped and held for a ransom of diamonds. The agent finds out that he can't even count on the people he thought were on his side to help him, so he decides to track down the kidnappers himself.
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Main cast