Enola Holmes 3″ has started production in the U.K., with Millie Bobby Brown, Louis Partridge, Henry Cavill, Helena Boham-Carter, Himesh Patel and Sharon Duncan-Brewster returning for more of Netflix’s Victorian-era sleuthing escapades.

Millie Bobby Brown is putting on her detective hat anew as the production for the third installment of her hit movie "Enola Holmes" began. The British actress, who plays the titular

The first two Enola Holmes movies were big hits for Netflix, but now work has officially begun on the next installment. Read on for more.