Robert Donat gives a very spirited performance as a British spy fluent in languages who is assigned to sabotage a Nazi gas factory in Czechoslovakia. He's more action-oriented than usual in a role requiring a lot of physical action while keeping one step ahead of the Nazis.
His spying activities also include some romantic moments with lovely Valerie Hobson, a woman who openly flirts with Nazi officers while working with the Czech underground. She and Donat join forces eventually but some misunderstandings almost ruin their partnership. The clever plot takes a number of interesting twists as the story unfolds in a brisk and very compelling manner.
Photography is first rate as are the various sets, especially the unique looking laboratory with its glass elevator overlooking an elaborate looking set design. Donat is charming in the central role and gets solid support from an excellent British supporting cast. Especially good are Walter Rilla as an officer in love with Hobson and Glynis Johns in a small role as an ill-fated Czech loyalist.
Highly recommended as one of the best espionage yarns from the U.K. during the war years.
His spying activities also include some romantic moments with lovely Valerie Hobson, a woman who openly flirts with Nazi officers while working with the Czech underground. She and Donat join forces eventually but some misunderstandings almost ruin their partnership. The clever plot takes a number of interesting twists as the story unfolds in a brisk and very compelling manner.
Photography is first rate as are the various sets, especially the unique looking laboratory with its glass elevator overlooking an elaborate looking set design. Donat is charming in the central role and gets solid support from an excellent British supporting cast. Especially good are Walter Rilla as an officer in love with Hobson and Glynis Johns in a small role as an ill-fated Czech loyalist.
Highly recommended as one of the best espionage yarns from the U.K. during the war years.