A new trailer of Enola Holmes, the mystery film based on Nancy Springer's book series The Enola Holmes Mysteries, is out along with the release date of the film. Directed by Hary Bardbeer, who is known for helming Killing Eve and Fleabag, Enola Holmes will have a Netflix premiere on September 23. 

Stranger Things breakout star Millie Bobby Brown is playing the role of Sherlock Holmes' teenage sister, who is searching for her missing mother Eudoria Holmes (played by Helena Bonham Carter). Henry Cavill plays Sherlock Holmes, while Sam Claflin will be seen as his elder brother Mycroft. 

In her mother's absence, Enola is forced to listen to her brothers who want to 'make her acceptable to the society'. And so, Enola escapes in search of her mother.