In this sequel directed by Harry Bradbeer, the young and spirited detective embarks on a new adventure, taking on her first official case to find a missing girl. Set in the vibrant backdrop of Victorian London, the film showcases the protagonist’s cleverness and determination as she navigates a world dominated by her famous brother, Sherlock Holmes. Millie Bobby Brown reprises her role, bringing charm and wit to the character, while Henry Cavill returns as Sherlock, adding depth to the sibling dynamic. The film can be viewed on 123Movies / Movies123 for free.