Pick of the day: Wild Shepherdess With Kate Humble
9pm, BBC2
In this first film, Humble meets the Wakhi shepherds of Afghanistan.
In this three-part series, Kate Humble (above) visits some of the most extreme environments on Earth to discover the relationship between shepherd and flock and its crucial role in human history. In this first film, Humble, who bought her own farm in Wales two years ago, meets the Wakhi shepherds of Afghanistan.