The third part of Netflix's popular movie Enola Holmes was announced by the OTT platform in April 2025. While its release date is yet to be announced, production is underway in the United Kingdom.
Enola is the fictionalized younger sister of the legendary Sherlock Holmes, a Victorian-era detective characterized by British writer Arthur Conan Doyle. Enola's story has been adapted from the books by Nancy Springer, The Enola Holmes Mysteries.
Starring Stranger Things star Millie Bobby Brown as the titular character, Henry Cavill as Sherlock, and Helena Bonham Carter as their mother, Eudoria, the 2020 mystery film received a 6.6 rating on IMDb and 91% on review aggregator Rotten Tomatoes.
The first installment, Enola Holmes, was released on Netflix globally on September 23, 2020. The sequel, Enola Holmes 2, aired on November 4, 2022.
Cast of Enola Holmes 3
Millie Bobby Brown as Enola Holmes

Millie Bobby Brown rose to fame in 2016 with her portrayal of Eleven in the Netflix sci-fi series Stranger Things, for which she received two Primetime Emmy nominations and one Screen Actors Guild Awards nomination. Since then, she has also appeared in Godzilla: King of Monsters (2019), Godzilla vs. Kong (2021), and The Electric State (2025).
Henry Cavill as Sherlock Holmes

Henry Cavill reprises his role as Enola's elder brother. The British actor gained recognition for his role as Superman in the DC Extended Universe, with his first appearance in Man of Steel (2013). He is also known for his roles in Showtime's The Tudors (2007-2010), Netflix's The Witcher (2019-2023), and The Man from U.N.C.L.E. (2015).
Helena Bonham Carter as Eudoria Holmes

Helena Bonham Carter takes on the role of Eudoria Holmes, the matriarch of the Holmes family. She is an award-winning British actress with over 40 years of acting experience. She is a prominent face in Tim Burton's movies and also largely known for her roles in Fight Club (1999), Les Misérables (2012), and Ocean's 8 (2018).
Louis Partridge as Tewkesbury

Louis Partridge plays Viscount Tewkesbury, Enola's love interest. He is an English actor who had his breakthrough with the Enola Holmes movies. He is also known for his roles in Paddington 2 (2017), the FX miniseries Pistol (2022), and the psychological thriller miniseries Disclaimer (2024).
Himesh Patel as Dr. John Watson

Dr. John Watson is known by readers as Sherlock Holmes' closest and most trusted friend. Himesh Patel portrays this character in the upcoming movie. He made his debut with BBC's EastEnders (2016-2017) and has since appeared in Tenet (2020), Don't Look Up (2021), and the HBO miniseries Station Eleven (2021).
Sharon Duncan-Brewster as Moriarty

Sharon Duncan-Brewster stars as Sherlock Holmes' criminal nemesis, Professor Moriarty. Sharon is known for her role as Senator Tynnra Pamlo in the Star Wars franchise and Dr. Liet-Kynes in Dune (2021).
More about Enola Holmes 3
While Harry Bradbeer directed the first two movies, Philip Barantini has been signed on by Netflix to direct the third part. Barantini's recent one-take hit, Adolescence, became popular across the globe.
While not much is known about the plot of this threequel, it will likely follow the main storyline of Nancy Springer's third book in the series, The Case of the Bizarre Bouquets.
According to a blog post by Netflix from April 22, 2025, the description for the movie states,
"Adventure chases detective Enola Holmes to Malta, where personal and professional dreams collide in a case more tangled and treacherous than any she has faced before."
The first and second parts of Enola Holmes are available to stream globally on Netflix.
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