Adapted from Philip Pullman's first novel about Sally Lockhart, a feisty, orphaned Victorian teen (Billie Piper), "The Ruby in the Smoke" finds her ferreting out information about her father's death, discovering cursed jewels and facing off with a deadly villain. Along the way, she's helped by street-smart pal Jim (Matt Smith) and photographer Frederick (JJ Feild), who's besotted with her. Mrs. Holland: Julie Walters. Rosa Garland: Hayley Atwell. Adelaide: Chloe Walker.