Enola Holmes 3 (2026) marks an exciting return for Netflix’s beloved young detective, delivering a sharper, more adventurous chapter in the Holmes legacy. Starring Millie Bobby Brown, Louis Partridge, Henry Cavill, and Helena Bonham Carter, the film promises a blend of mystery, drama, and coming-of-age growth.

After two successful adventures, Enola steps forward with greater confidence and independence. This time, her investigation leads her far from London to the sunlit yet dangerous streets of Malta, where secrets hide behind historic stone walls and every clue carries unexpected consequences.

Millie Bobby Brown continues to shine as Enola, balancing intelligence, courage, and emotional depth. Her performance captures a detective who is no longer in anyone’s shadow, yet still connected to the family that shaped her. Henry Cavill’s Sherlock remains a steady presence, offering support without stealing the spotlight, while Louis Partridge brings warmth and loyalty as Tewkesbury. Helena Bonham Carter once again adds flair and wisdom as Eudoria Holmes.

The mystery at the heart of the story is more complex and personal, pushing Enola to confront not only dangerous adversaries but also questions of trust, love, and identity. New puzzles and enemies raise the stakes, making each decision feel heavier and more consequential.