Director Joachim Trier and cast Renate Reinsve, Elle Fanning, Stellan Skarsgård and Inga Ibsdotter Lilleaas sat down at THR's TIFF suite at the 1 Hotel in Toronto to dish on their new movie 'Sentimental Value.' Trier touches on the sad love story of the film while Fanning talks about struggling with her Norwegian accent and more.