Chris, Sonal and Robbie find out how Sam Mendes crafted the war epic 1917 - in just one take.  We unpack the story of DB Cooper as the net closes on one of history's most notorious thieves - in the long awaited return of Off Script Mysteries. In honour of her visit to Expo City Dubai Sonal takes a look at the life and career of Jane Goodall who revolutionized both our understanding of our closest relative - and of the natural world itself.