Villain(s)  Mr. Hyde

Actor(s):  Spencer Tracy, Ingrid Bergman, Lana Turner, Donald Crisp

Brief Description  Dr. Jekyll and Mr. Hyde (1941) is an American horror, drama, and sci-fi thriller film directed by Victor Fleming and starring Spencer Tracy, Ingrid Bergman, and Lana Turner. Produced by Metro-Goldwyn-Mayer (Loew's, Inc.), this film serves as a high-profile, psychologically charged remake of the Oscar-winning 1931 version. It adapts Robert Louis Stevenson’s 1886 novella about a scientist who tests a chemical serum on himself to separate the good and evil sides of human nature, unleashing a sadistic alter ego. The film serves as an lavish, star-studded remake of the Oscar-winning 1931 pre-Code film. It heavily emphasizes the psychological and highly charged sexual undertones of duality, exploring the beast within an ostensibly moral, Victorian man. Set in Victorian London in 1887, the story follows the brilliant and upper-class physician Dr. Henry Jekyll (Spencer Tracy), who is deeply fascinated by the human mind. He proposes a radical theory to his medical peers: the human soul is a volatile mixture of good and evil, and these two natures can be chemically separated.

Plot:
Dr. Henry Jekyll believes that human nature is dual and that evil can be chemically isolated from the soul. Blocked by his colleagues from testing it on patients, he drinks the formula himself.The Alter Ego: The serum successfully unleashes his dark side, transforming him into the physically and morally uninhibited Mr. Hyde.

Unlike the literal monster from earlier adaptations, Tracy's Hyde relies less on heavy prosthetics and more on a sadistic, arrogant performance. Hyde begins prowling the city's underbelly, quickly developing an emotionally abusive, sadomasochistic relationship with a vulnerable barmaid named Ivy Peterson (Ingrid Bergman).

As Jekyll indulges Hyde's violent whims, he loses control over the experiment. The transformations begin occurring spontaneously without the serum. His double-life collapses, destroying his relationship with his high-society fiancée, Beatrix Emery (Lana Turner), and culminating in murder and a fatal confrontation with the authorities.

Fleming’s version leans heavily into Freudian psychology. It includes a famous, avant-garde dream sequence where Jekyll envisions whipping a pair of horses that morph into Ivy and Beatrix, explicitly connecting his serum to the release of repressed sexual desires. Because the film was made under strict Hollywood censorship guidelines (The Hays Code), Ivy’s profession as a sex worker from the original novella was rewritten to be a barmaid. However, the film managed to imply the abusive, sexual nature of her relationship with Hyde through intense acting rather than explicit dialogue.