The film "The Mysterious Lady" is a silent romantic drama focusing on a heterosexual romance amidst espionage. No identifiable LGBTQ+ characters, relationships, or themes are depicted within the narrative or character arcs.

The film "The Mysterious Lady" (1928) is a romantic drama and spy thriller centered on a Russian officer and a mysterious female spy. There are no identifiable transsexual characters or themes present in the narrative, nor does the plot engage with gender identity in any explicit way. Therefore, the film has no net impact on the portrayal of transsexual individuals.

The film, a silent spy drama, features Tania Fedorova as the main female character. Her actions involve espionage, deception, and manipulation rather than direct physical combat. There are no scenes depicting her or any other female character defeating male opponents in close-quarters physical fights.

Based on the novel "Krieg im Dunkel" by Ludwig Wolff, the film's main characters, Tania Fedorova and Captain Karl von Raden, maintain their established genders from the source material. There is no evidence of any character being portrayed as a different gender than originally conceived.

The 1928 film "The Mysterious Lady" is an adaptation of a novel. There is no evidence that any character, originally established as one race in the source material, was portrayed by an actor of a different race in the film.