Kane is best known for playing Rose Stagg , the ex-girlfriend of serial killer Paul Spector , in '' The Fall '' on BBC Two and for her role as Lyra Erso in '' Rogue One : A Star Wars Story '' . She is also known for her role in the BBC drama '' Thirteen '' . She starred as DS Lisa Merchant , described as " superb " by '' The Radio Times '' : " The former star of '' The Fall '' 's scenes ... are among the show 's most intriguing , simmering with sexual tension and professional frustration . " Kane won the BBC Audio Drama Award for Best Supporting Performer for her role in '' The Stroma Sessions '' and her film '' Profile '' ( in which she played a struggling undercover journalist who connects with a Jihadi through Facebook ) won the '' Panorama Audience Award '' at the 68th Berlin International Film Festival
68th Berlin International Film Festival
68th Berlin International Film Festival
Valene Kane