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.

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.

Mary Parent, Ali Mendes, and Alex Garcia are producing Enola Holmes 3 for Legendary Entertainment, with Millie Bobby Brown and Bobby Brown producing for Brown’s production company PCMA Productions. Jake Bongiovi and Isobel Richards will executive produce for PCMA.