James Cameron-Wilson examines the UK box office, where much-garlanded The Favourite is snapping at the heels of Mary Poppins Returns. He also discusses the Robert Zemeckis Welcome to Marwen as well as RBG, the documentary about Justice Ruth Bader Ginsburg. His DVD of the week is the Icelandic drama Under The Tree and James also pores over the Golden Globes and the BAFTA nominations.