Sherlock’s kid sister is making a return. Today, Netflix announced Enola Holmes 2, a sequel to last year’s crime caper that took the Sherlock story in a slightly younger direction, focusing on the famous detective’s teenage sister.

We don’t have many details about the new movie just yet — such as what it’ll be about or when it’s hitting the streaming service — but at the very least, many of the key figures are returning. That means Millie Bobby Brown and Henry Cavill will reprise their roles as Enola and Sherlock, respectively, and that director Harry Bradbeer and writer Jack Thorne are also on board again. The new movie will be produced by Legendary “in partnership with Netflix.”

The movies are based on a series of young adult novels by Nancy Springer. And the first film also holds the distinction of forcing a lawsuit, after the estate of Sir Arthur Conan Doyle sued Netflix for giving Sherlock too many feelings.