Warning: This episode contains spoilers for Episode Two of the Third Season of Endeavour.

DC Morse and the Oxford City Police are back to business as they investigate a whole new spate of crimes: poisonings, kidnappings, and explosions. But beyond being chock-full of crime-drama goodness, this season's second episode also introduces us to a new character and the show's first female police officer, WPC Shirley Trewlove.

WPC Trewlove joins the "Endeavour" cast just as actor Dakota Blue Richards joins us here to talk about her character's "morbid fascination" with Oxford's dark side, and to tease her future on the Cowley team.