Jenna-Louise Coleman has joined BBC One’s upcoming Pride and Prejudice-based project Death Comes To Pemberley.

Based on the suspense novel by P.D. James, the serial — which is timed to P and P‘s 200th anniversary — centers on three of author Jane Austen’s iconic characters: Mr. Darcy (played by Matthew Rhys) Elizabeth Bennet (Anna Maxwell Martin) and George Wickham (Matthew Goode).

Coleman joins Pemberley as Elizabeth’s sister and George’s wife Lydia