Part One. "Sir David Attenborough looks into Ernest Thompson Seton`s 1893 journey to New Mexico in an attempt to kill the cattle-killing wolf named Lobo, and through Seton`s experience lead him to portray wolves in a sympathetic light. In this episode, Seton learns about how the wolves developed their pack hunting skill through centuries of buffalo hunting. From the BBC natural world documentary Lobo - the wolf that changed America." / Part 2