In Backstage, the entertainment podcast from Sky News, Katie, Stevie and Bethany discuss Apple’s celeb crammed introduction to the world of TV streaming, delve into the documentary inspired by hit podcast Serial and try to work out what the heck Netflix’s Russian Doll is all about. Plus we chat to the cast of Jordan Peele’s horror Us and Taron Egerton gives us a little insight into playing Elton John in biopic Rocketman.