On this edition of the Cinema Clash: All aboard for Kenneth Branagh’s take on Agatha Christie’s MURDER ON THE ORIENT EXPRESS; Greta Gerwig makes a solid directorial debut with the coming-of-age comedy-drama LADY BIRD; Bryan Cranston, Steve Carell and Laurence Fishburne shine in Richard Linklater’s bittersweet comedy-drama-war-roadtrip movie LAST FLAG FLYING; and the ‘clash’ intensifies over a raw, authentic foreign film about a gay romance on a remote farm in England, GOD’S OWN COUNTRY.