The Serpent
1973
Vlassov is a Soviet spy who defects in France. He is whisked to the U.S, where Allan Davies takes over the case. After polygraph tests and cross-examinations, Vlassov names several Western European agents who are also spying for the Soviets. Davies wants to take the listed agents into custody; meanwhile, those on the list start dying under mysterious circumstances.
Director:
Henri Verneuil
Writers:
Henri Verneuil, Gilles Perrault, Pierre Nord
Production:
N/A
Country:
France, Italy, West Germany