I thought they were like us but nicer than us. I had no idea of the brutality they could show. The true story of Jane Goodall, the English woman who was secretary to biologist Louis Leakey and who went to live among chimpanzees in the Gombe of Tanzania, becoming an expert on the habitat in the world’s longest-running primatological study. I was the Geographic cover girl, she laughs, in a biographical work anchored in her narration and some contemporary interviews but brought to life by the archive footage shot by the man who became her husband, Baron Hugo van Lawick with a typically compelling score by Philip Glass. While she was studying chimp behaviour and learning how to rear their son from her subjects, she was finding that chimps could be as aggressive and war-like as humans and just how distressing the results could be. If you have read her work then you will be familiar with David Greybeard and the colour film of this magnificent animal will be truly heartwarming even if his bitter end is hard to bear. This also offers insights into Goodall’s background, the effect of separation from her husband and the difficulties in bringing up their boy Grub in the Gombe while van Lawick wanted to remain working in the Serengeti. Trips to raise money to keep the eventual research base going are treated with mordant humour. This is a wonderful piece of work with Brett Morgen’s assemblage of von Lawick’s 16mm films (thought lost until 2014) creating a painstaking record of the most important such study we have but also includes much home movie footage which clearly demonstrate van Lawick’s growing infatuation with his other subject – Goodall herself. Adapted from Goodall’s books and notes by director Morgen, who also produced and edited this beautiful film. Utterly captivating.