Synopsis by Hal Erickson
Normally cast as villains or mad scientists, Anton Diffring essays the title role in Enter Inspector Duval. An operative of the French surete, Duval joins forces with Scotland Yard inspector Wilson (Mark Singleton). A murder has been committed during a jewel theft, and this just isn't done in polite British society. Halfway through the film, we discover that Duval has reasons of his own for cracking the case, and they may not be altogether honest. Enter Inspector Duval was released in the U.S. by Columbia Pictures.
detective, France, inspection, investigation, investigator, jewel-robbery, killing, murder, opal, police, robbery, Scotland-Yard, socialite