At times, this M Leroy directed film gets a little heavy handed as this is one of the rare times that Leroy, often an erratic director for hire, did an entire film himself & got credit for it. Overall though, his effort here is very satisfactory.

Based upon Eve Curies book, this film follows along pretty factually the Marie Curie story leading to the couples isolating of Radium in their lab after 4 years of work. The film concentrates on the relationship that forms between Pierre & Marie & the science. The script actually allows for a nice balance there.

Greer Garson is great as Madame Marie Currie. I can't see many other actresses doing as was as she does in this role. Walter Pidgeon is excellent as Pierre & it is these 2 leads that make the film a good one. There is some quick supporting work from Van Johnson but nothing about his cameo really does a lot for this particular film.

This film does show the MGM studio quality as it existed in the 1940's as it goes over very well & is well produced. MGM came into World War 2 as the premiere studio & this film was a strong entry in the biographical film category. It is very obvious that even though the film is set in France near Paris, that Paris was not available for location filming due to the war.

This is a very good film for it's era, being factually based & really painting a positive portrait of who Marie & Pierre Curie were & why they were important in the history of science. It does give short shrift to the couples kids but at over 2 hours the film has too much to cover to do otherwise.