Hélène, a woman in a happy relationship with Mathieu, goes through a complicated event in her life and seeks answers on a Norwegian blogger's website. She contacts the blogger, known as Mister, and crosses Europe alone to Norway to meet him, feeling a new sense of freedom in the vast landscapes. Mathieu eventually follows her to Norway to bring her back to Bordeaux, but Hélène's experience has given her a whole new perspective on life.