Subscribe to watch - free 30-day trial, then £4.99 a month

This film is certified

PG rating
  • Contains mild violence and threat
I accept this guidance
Highly Dangerous

Title of error

See Help

Highly Dangerous PG rating

Margaret Lockwood plays an entomologist who travels to a Balkan country to investigate claims of germs warfare, only to find herself in the midst of a deadly spy game.

Drama 1950 85 mins

Director: Roy Ward Baker

Overview

Margaret Lockwood plays an entomologist who travels to a Balkan country to investigate claims of germs warfare, only to find herself in the midst of a deadly spy game.

Roy Ward Baker directs the film from a script by celebrated spy novelist Eric Ambler.