Deadline is reporting that 13-year-old Stranger Things star Millie Bobby Brown has signed a deal with Legendary to headline as Sherlock Holmes’ sister in a film series based on author Nancy Springer’s Enola Holmes Mysteries.
Brown will also produce the Enola Holmes franchise through her PCMA Productions, with Alex Garcia and Ali Mendes overseeing the project for Legendary.
Sherlock Holmes’ own younger years were previously speculated on in Barry Levinson’s 1985 fantasy Young Sherlock Holmes, which was written by Chris Columbus and produced by Steven Spielberg.
If you’d like to check out the series for yourself, click here to buy Enola Holmes Book 1!