Netflix has confirmed that Enola Holmes 3 will premiere globally on Wednesday, July 1, 2026. Arriving as a highly anticipated follow-up to the hit 2022 sequel, the third installment positions Millie Bobby Brown’s quick-witted young sleuth back at the center of the streaming giant’s major summer lineup.
In this upcoming mystery, adventure chases the teenage detective far from the familiar streets of Victorian London to Malta. Her plans to tie the knot with Lord Tewkesbury quickly unravel when her famous older brother, Sherlock Holmes, mysteriously disappears, plunging Enola into her most complex and perilous investigation yet.
Millie Bobby Brown returns to star as the fourth wall-breaking heroine and continues her off-screen role as a producer. Fan favorites are confirmed to reprise their roles alongside her, including Henry Cavill as Sherlock Holmes and Louis Partridge as Lord Tewkesbury. The film also builds on the classic Arthur Conan Doyle lore, following the introduction of Dr. John Watson (Himesh Patel) in the previous movie's post-credits scene.
Directed by Emmy-winner Philip Barantini (Boiling Point) and written by Jack Thorne, the film clocks in at a tight 1 hour and 45 minutes. Enola Holmes 3 promises to deliver the same blend of fast-paced action, clever puzzle-solving, and charming humor that made the first two films global streaming hits.
Fans can prepare to stream the brand new mystery when it lands exclusively on Netflix this Wednesday.