Emma Jones takes us through the third installment of James Cameron's epic project, as "Avatar: Fire and Ash" takes us back to the spectacular setting of Pandora. We discuss the message at the heart of the movies and the new additions to its cast. Next, director Kleber Mendonça Filho plunges us into 1970s Brazil thanks to a swinging soundtrack and anamorphic Panavision lenses, as Wagner Moura gives an award-winning performance in "The Secret Agent". We also check out a moving tribute to Neil Diamond and small-time musicians the world over in "Song Sung Blue", starring Hugh Jackman and Kate Hudson. Plus Kate Winslet goes behind the camera for her star-studded directorial début, "Goodbye June".