Enola Holmes will soon arrive on Netflix. However, the early reviews are starting to trickle in, and critics seem quite pleased with Millie Bobby Brown's performance as the younger sister of famed detective Sherlock Holmes.

CBR's review by Josh Bell called Brown's performance a "charming turn as the witty, headstrong younger sister of renowned detective Sherlock Holmes" and praised her "frequent cheeky asides to the audience (even soliciting viewers for ideas at one point) and clever commentary on her situation."

RELATED: Enola Holmes: Netflix Debuts First Trailer For Millie Bobbie Brown As Sherlock Holmes' Sister

Peter Debruge, Variety: "Enola was never indoctrinated by her mother in the ways of polite society, and as such, she’s meant to represent female intellect in its natural, unrepressed state. Her performance may be incongruous with the era, but that’s hardly a bad thing. Brown’s acting style recalls the effusive spontaneity Kate Winslet brought to Sense and Sensibility, shattering the straitlaced propriety of so many Jane Austen adaptations before it."

John DeFore, THR: "Adapting the first of Springer's books as the origin tale in what's surely intended to be a series of Netflix movies, Harry Bradbeer's Enola Holmes makes a fine showcase for Stranger Things star Millie Bobby Brown, who gets to drop the layers of anxiety and trauma that make that show's El such a compelling character. While no one will ever accuse the picture of overestimating its viewers' intelligence — Jack Thorne's script rarely misses the chance to drive a moral point home with one more pound to the head of the nail — it successfully imagines a place for its heroine in Holmes' world, then convinces young viewers that Enola needn't be constrained by that world's borders."

Ella Kemp, Empire: "At the ripe old age of 16, Stranger Things sensation Millie Bobby Brown is stepping out of Eleven’s shadow and continuing to show confidence beyond her years by starring in and producing a new take on the world of Sherlock Holmes, shifting the focus onto his sister, Enola. She’s the youngest but also the bravest of the Holmes clan, and Brown relishes the opportunity to show the world again that — hey! — girls have stories to tell too."

Kate Erbland, IndieWire: "While some of the hijinks go somewhat slack in the film’s middle — 123 minutes is a lot of time to fill, even with so many twists and turns — Enola Holmes and its winning heroine drive straight into an appropriately shocking conclusion that neatly sets up further adventures. Along the way, it establishes Enola and her evolving world as one both entertaining and instructive, a glimpse at a people and place on the cusp of something better and bigger, and willing to follow every clue to get there."

Ian Sandwell, Digital Spy: "It helps that Millie Bobby Brown is terrific as Enola, charismatic and endearing in a role that could easily have become irritating. It's a lighter role than we've seen her in to date and she shows a deft hand with comedy, including Fleabag-esque fourth wall-breaking asides and the classic Holmes brand of dry, cutting humour."

RELATED: The Legend Of Korra Proves Why Netflix Needs To Fix Its TV Content Warnings

When Enola Holmes—Sherlock’s teen sister—discovers her mother missing, she sets off to find her, becoming a super-sleuth in her own right as she outwits her famous brother and unravels a dangerous conspiracy around a mysterious young Lord.

Directed by Fleabag's Harry Bradbeer, Enola Holmes stars Millie Bobby Brown, Sam Claflin, Adeel Akhtar, Fiona Shaw, Frances de la Tour, Louis Partridge, Burn Gorman, Susan Wokoma, with Henry Cavill and Helena Bonham Carter. The film arrives on Netflix Sept. 23.