Documentary series about the Chelsea Pensioners, former British soldiers who live within the Royal Hospital in Chelsea. Every year about fifty old soldiers die at the hospital, making room for new men to join the ranks. Ninety-year-old former Japanese PoW Wally Hilling and 76-year-old Bill Brierley leave family, friends and homes to live in a small, square windowless berth and become uniform-wearing Chelsea Pensioners. How will they handle the transition from civvy to new recruit?