In 1939-1941, the United States was infiltrated by Nazi spies. One such operative, a college graduate named Bill Dietrich, is recruited by the FBI and becomes a double agent. Dietrich undergoes training in Hamburg, where he uncovers a plot involving a street accident victim who was secretly gathering information on the atomic bomb. As Dietrich is assigned to a New York-based spy ring, he must track down the elusive "Christopher" before his associates discover his true identity and eliminate him.
The House on 92nd Street
In this gripping thriller, Bill Dietrich takes on a high-stakes mission as a double agent for the F.B.I., infiltrating a Nazi spy ring and navigating the treacherous world of espionage to uncover secrets and bring down the enemy.