Isabelle Huppert on Her Unique Partnership With ‘A Traveler’s Needs’ Director, Korea’s Hong Sang-soo: ‘I Hope It Goes on Forever’

France’s Isabelle Huppert, one of the leading actors of her age, has crafted a unique relationship with Korean auteur Hong Sang-soo. Hong’s “A Traveler’s Needs,” which premieres this week in competition at the Berlin Film Festival, is the third time that Huppert has starred in one of his unique pieces of minimalist cinema. She says …