Dune is finally in cinemas and that is a very, very, very big deal indeed. Here's the wonderful and ever-charming Rebecca Ferguson (Lady Jessica in the film) to talk all about it - more or less - with Ali, as you, dear listener, specifically requested. Oh, and as well as talking Dune, there's also some chat about getting on the tube with Tom Cruise, her favourite family games to play and much, much more.