The Black Windmill

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.

Top Cast

Michael Caine

Maj. John Tarrant

Donald Pleasence

Cedric Harper

Delphine Seyrig

Ceil Burrows

Clive Revill

Alf Chestermann

John Vernon

McKee