i'm laura linney, and this is masterpiece classic. woman: kiplington high is a very plain school. you won't find many high fliers here. well, i believe if you have high expectations, then the girls will respond to them. it's really something, lydia. we need a proper purpose-built housing estate. we're in the middle of a depression. we shouldn't be building anything. man: families in the shacks can't afford to wait. i'm going to have a baby mr. huggins. reg says he'll marry me. man: we'll expect some help from you, though, councilor. this is blackmail. (gunshot) was the horse insured? no, it wasn't. woman: i persuaded robert carne to send his daughter to school here. he's brought her up single-handed. no mother? no. will you promise to always be there? yes, i will. hello, muriel. south riding tonight on masterpiece classic. captioning sponsored by viewers like you