About
The ultimate exercise in controlled terror. 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.
Details
Directors
Don Siegel
Writers
Clive Egleton, Leigh Vance
Cast
Michael Caine, Donald Pleasence, Delphine Seyrig, Clive Revill, John Vernon, Joss Ackland, Janet Suzman, Catherine Schell, Joseph O'Conor, Denis Quilley, Derek Newark, Edward Hardwicke, Maureen Pryor, Joyce Carey, Preston Lockwood
Production
Universal Pictures, The Zanuck/Brown Company
Languages
English
Countries
United Kingdom, France
