Released:
1952-06-01

Overview:
An FBI agent works with a refugee scientist and the Coast Guard to crack a Soviet spy ring in Boston.

Director:
Alfred L. Werker

Runtime:
1h 38min

Genre:
Drama

• Cast:
• 
  George Murphy
  as
  Inspector James 'Jim' Belden
• 
  Finlay Currie
  as
  Professor Albert Kafer
• 
  Virginia Gilmore
  as
  Millie / Teresa Zalenko
• 
  Karl Stepanek
  as
  Alexi Laschenkov / Gregory Anders
• 
  Louisa Horton
  as
  Mrs. Elaine Wilben