Entertainment Movies Netflix Introduces Millie Bobby Brown as Enola Holmes, Sherlock's Sister, in Cheeky First Teaser Millie Bobby Brown stars as Sherlock Holmes' younger sister in the upcoming Netflix movie By Ale Russian Published on August 17, 2020 11:04 AM Share Tweet Pin Email Enola Holmes is here. Netflix has released the first teaser for its upcoming movie by the same name, starring Millie Bobby Brown as the younger sister of Sherlock Holmes. Brown, 16, also shared the teaser on her Instagram, adding the same scrambled caption Netflix used. "alone loshme reeebtpms wnettyrhitd 🕵️🔍," she captioned the teaser. The teaser features the cast of characters all repeating her name and wondering if she's as sharp as her genius detective brother, with Brown giving a cheeky line to the camera at the end. The film, based on the Enola Holmes Mysteries written by Nancy Springer, centers on Enola discovering her mother (Helena Bonham Carter) has disappeared on her 16th birthday. With no clues as to her mother’s whereabouts, Enola is taken into the care of her older brothers who wish to see her sent to finishing school. Enola escapes, however, and embarks on her first detective case as she sets off to find her mother. Millie Bobby Brown and Henry Cavill Team Up in the First Look for Netflix's Enola Holmes Henry Cavill, Sam Claflin and Millie Bobby Brown in Enola Holmes. Netflix Netflix previously released the first photos of the movie in which Brown stars alongside Henry Cavill as Sherlock and Sam Claflin as Mycroft. The first image shows Brown wielding a bow and arrow, while in the second she appears with her older brothers. In a third photo, the young actress looks concerned as she looks behind her while speaking to an older man. The film also stars Harry Potter’s Fiona Shaw, Adeel Akhtar, Frances de la Tour, Susie Wokoma, Burn Gorman and Louis Partridge. Enola Holmes is set to stream on Netflix in September.