Almost exactly a year ago, Enola Holmes hit Netflix and dazzled fans of mystery with a fresh twist on the Sherlock Holmes story, with the detective’s younger sister solving a conundrum of her own. Stranger Things actress Millie Bobby Brown starred as Enola, a quirky and clever young girl with an eye for observing and Justice League’s Henry Cavill played the world’s greatest detective and a lot of people loved it. The movie is now getting a sequel, and there will in fact be a number of welcome familiar faces.