Enola Holmes is a mystery film based on the book series of the same name by Nancy Springer. It follows the adventures of Enola Holmes, the younger sister of Sherlock Holmes, as she sets out to solve the mysterious disappearance of her mother. The film combines elements of mystery, adventure, and historical drama, set in Victorian-era England. With a talented cast, including Millie Bobby Brown, Henry Cavill, and Helena Bonham Carter, Enola Holmes offers a fresh and exciting take on the world of Sherlock Holmes.