Death in Paradise
2011
Louise Brealey (born 27 March 1979), also credited as Loo Brealey, is an English actress, writer and journalist. She played Molly Hooper in Sherlock, Cass in Back, Scottish professor Jude McDermid in Clique, Gillian Chamberlain in A Discovery of Witches and Donna Harman in Death in Paradise. Wikipedia