In this 1936 biographical drama, the film chronicles the life and groundbreaking work of the renowned French chemist and microbiologist, Louis Pasteur. The narrative follows Pasteur’s relentless pursuit of scientific truth and his revolutionary discoveries in the field of germ theory, which faced significant skepticism from the medical community of his time. Paul Muni delivers a compelling performance as Pasteur, a role that earned him an Academy Award for Best Actor. The film, directed by William Dieterle, also won Oscars for Best Writing and Best Original Story, highlighting its critical acclaim. For those interested, the movie can be viewed for free on 123Movies / Movies123.