A look at the volatile dynamics of the relationship between two caddies and their related golfers. Sofia Gronberg's husband John carries her bag for her on the European Tour whenever they can get a babysitterfortheirtwo young daughters, while Anthony Wall 's father Tom has coached him since he was a club-swinging fouryear old and sometimes accompanies him on the course as his caddie too. They tell of the pressures, pitfalls, laughter and stormy moments ofcaddyingfor their nearest and dearest. Producer: Fiona Cotterill