It's official— Millie Bobby Brown returns as the skilled, fearless detective in the sequel Netflix fans have long hoped for. Enola Holmes 3 is in the works, reuniting the original, beloved cast, including Henry Cavill, Louis Partridge, and more.

The popular detective film series is an innovative take on the Sherlock Holmes universe, reimagined through the eyes of Sherlock's little sister. The movie has been a massive hit since its initial debut in 2020. It continued to gain traction after the sequel's release in 2022— fueling public demand for a third installment.

With Brown reprising her role as the sharp-witted and fiercely independent Enola Holmes and Cavill returning as her iconic older brother Sherlock, the third film promises to dive even deeper into the Holmes family dynamics, all while serving up another thrilling mystery.

The Enola Holmes Formula: Wit, Heart, and Heroine Power

The Enola Holmes films based on the best-selling book series by Nancy Springer have struck a chord with audiences seeking empowering female-led narratives that blend mystery, humor, and heart. Set in Victorian England, the franchise follows Enola as she builds her detective agency, unravels political conspiracies, and forges her identity in attempt to step outside her famous brother's shadow.

Millie Bobby Brown also serves as a producer on the series and has spoken publicly about how personal Enola's role is to her.

Millie Bobby Brown, who also serves as a producer on the series, has spoken publicly about how personal the role of Enola is to her.

“She’s strong, she’s smart, and she’s finding her way in a world that tries to box her in. I relate to that,” Brown shared in a Netflix interview after the second film’s release.

What to Expect in Enola Holmes 3

While Netflix has yet to release plot details, fans speculate about what mysteries Enola might face next. The second film introduced viewers to more elements of the Holmes family. It expanded Enola's relationships—particularly her evolving partnership with Lord Tewkesbury, played by Louis Partridge. With both characters growing into their roles as activists and leaders, the third installment will likely explore new social causes, higher stakes, and even more intricate detective work.

Director Harry Bradbeer and screenwriter Jack Thorne are expected to return, which signals continuity in the tone, pacing, and visual style that made the first two films such a success.

A Strong Streaming Legacy

The original Enola Holmes film quickly became one of Netflix's most-watched original movies upon its release. The sequel also performed strongly in global rankings. Successful premieres of the first two films helped solidify Millie Bobby Brown's ongoing relationship with Netflix, where she also stars in Stranger Things and is developing new projects under her production banner, PCMA Productions.

When Will Enola Holmes 3 Be Released?

Netflix hasn't revealed a release date yet, but with production confirmed and the cast on board, filming will likely begin later this year. Fans can expect a 2025 premiere if the timeline follows previous release patterns.

In the meantime, viewers can rewatch the first two films on Netflix to prepare for the next chapter in Enola's journey. Combining brains, bravery, and a little rebellion, Enola Holmes 3 is shaping up to be one of the most anticipated sequels in Netflix's lineup.